返回列表
单词拼写：
rat
音标发音：
[ræt][ræt]
词性词义：
n.[脊椎]鼠；卑鄙小人，叛徒
速记技巧：
词源词根法
拆：
来自中古英语rat，老鼠，来自古英语raet，老鼠，来自Proto-Germanic*ratto，刮，咬，来自PIE*red，刮，咬，词源同rodent,eraser.
记：
可以利用词根词缀法来记忆与“rat”相关的单词，例如“mice”（老鼠）、“rats”（鼠类）等。
英英释义：
Noun:
1.any of various long-tailed rodents similar to but larger than a mouse2.someone who works (or provides workers) during a strike3.a person who is deemed to be despicable or contemptible; "only a rotter would do that" "kill the rat" "throw the bum out" "you cowardly little pukes!" "the British call a contemptible person a `git'"4.one who reveals confidential information in return for money5.a pad (usually made of hair) worn as part of a woman's coiffure
短语词组：
catch a rat捕鼠
get rid of rats消灭老鼠
smell a rat怀疑其中有诈
brown rat棕色鼠
dirty rat卑鄙的人
the water rat水鼠
like a rat in a hole像瓮中之鳖,很有把握
like a drowned rat(淋得)像落汤鸡,浑身湿透
rat on密告…
rat on one's friends背叛朋友
同义词辨析：
betray cheat on grass on rat【导航词义：背叛】
betrayv.背叛；出卖；泄露
〔辨析〕
主要指不忠于誓约或辜负信任；也可以指有意泄露秘密或出于无意暴露隐蔽的事物。
〔例证〕
He betrayed his country.
他背叛了祖国。
She betrayed the secrets of her company.
她泄露了公司的秘密。
A visible antler behind the tree betrayed the presence of the deer.
树后面露出的角暴露了鹿的藏身之地。
cheat onphr. v.对…不忠
〔辨析〕
尤指对配偶或性伴侣不忠。
〔例证〕
His wife has no idea that he has been cheating on her all along.
他的妻子不知道他一直对她不忠。
He claims that almost half of the women there cheat on their partners.
他声称那里的妇女几乎有一半对自己的伴侣不忠。
双语例句：
1.And all this time, I never saw a single rat in any of these places, until recently, when I was in the London sewers.
在这整个过程中我一直老鼠也没看到，直到最近我在伦敦逛下水道。
2.The Rat, astonished and dismayed at the violence of Mole's paroxysm of grief, did not dare to speak for a while.
河鼠被鼹鼠那突如其来的大悲恸惊呆了，一时竟不敢开口。
3.Jim was the winner in a rat race, and he was promoted to be the director of the marketing department.
吉姆在激烈的竞争中胜出，他被提拔为市场部主任。
4.Meanwhile the water level went down, and one day Rat decided to see what had become of his old friends.
此时，洪水已经慢慢的退去了。一天，老鼠决定去看看他的老朋友们发生了什么。
5.Back and forth flew Bat until both Bird and Rat got tired of him.
就这样，蝙蝠在鸟和老鼠之间来回飞着，把自己弄得筋疲力尽。
6.'It's as well to be on the safe side, ' said the Rat reflectively, polishing a pistol-barrel on his sleeve and looking along it.
“保险点总没坏处吧，”河鼠沉吟着说，他把一支枪筒在袖子上擦得锃亮，顺着枪管察看。
7.There was no time for me to chit-chat with Mr. Rat, however, because we were due at the briefing.
但是，我没有时间和老鼠先生寒暄，因为介绍会马上就要开始了。
8.This pattern acted as a map on which cells from the heart muscle of a rat were grown.
这种特定蛋白质就好像是一张地图，在其表面上附着着生长好的老鼠心肌细胞。
9.You know, they're obviously just trying to scare us to get us to rat out my dad.
他们这么做是为了吓唬我们，好让我们检举我爸爸。
10.He spent 10 years working in a paper mill in Melbourne. "I got sick of the rat race, " he said. "So I decided to come home. "
他在墨尔本的造纸厂工作了十年。“我厌倦那种没完没了的竞争，”他说。“所以我决定回家。”
全部四级六级高考考研例句：
A rat or pigeon might not be the obvious choice to tend to someone who is sick, but these creatures have some 26 superior skills that could help the treatment of human diseases.
2017年12月四级真题（第一套）阅读 section A
This rat detection method doesn't rely on specialist equipment.
2017年12月四级真题（第一套）阅读 Section A
Traditionally, a hundred samples would take lab technicians more than two days to examine but for a rat it takes less than 20 minutes.
2017年12月四级真题（第一套）阅读 Section A
本文参考文献：
1 http://www.mcb5.cn/look
2 http://www.mcb5.cn/life
3 http://www.mcb5.cn/then
4 http://www.mcb5.cn/school
5 http://www.mcb5.cn/write
6 http://www.mcb5.cn/many
7 http://www.mcb5.cn/think
8 http://www.mcb5.cn/go
9 http://www.mcb5.cn/good
10 http://www.mcb5.cn/into
11 http://www.mcb5.cn/us
12 http://www.mcb5.cn/need
13 http://www.mcb5.cn/also
14 http://www.mcb5.cn/passage
15 http://www.mcb5.cn/only
16 http://www.mcb5.cn/give
17 http://www.mcb5.cn/him
18 http://www.mcb5.cn/friend
19 http://www.mcb5.cn/live
20 http://www.mcb5.cn/should
核心重点高频常考单词-rat的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序
单词拼写：
rat
音标发音：
[ræt][ræt]
词性词义：
n.[脊椎]鼠；卑鄙小人，叛徒
速记技巧：
词源词根法
拆：
来自中古英语rat，老鼠，来自古英语raet，老鼠，来自Proto-Germanic*ratto，刮，咬，来自PIE*red，刮，咬，词源同rodent,eraser.
记：
可以利用词根词缀法来记忆与“rat”相关的单词，例如“mice”（老鼠）、“rats”（鼠类）等。
英英释义：
Noun:
1.any of various long-tailed rodents similar to but larger than a mouse2.someone who works (or provides workers) during a strike3.a person who is deemed to be despicable or contemptible; "only a rotter would do that" "kill the rat" "throw the bum out" "you cowardly little pukes!" "the British call a contemptible person a `git'"4.one who reveals confidential information in return for money5.a pad (usually made of hair) worn as part of a woman's coiffure
短语词组：
catch a rat捕鼠
get rid of rats消灭老鼠
smell a rat怀疑其中有诈
brown rat棕色鼠
dirty rat卑鄙的人
the water rat水鼠
like a rat in a hole像瓮中之鳖,很有把握
like a drowned rat(淋得)像落汤鸡,浑身湿透
rat on密告…
rat on one's friends背叛朋友
同义词辨析：
betray cheat on grass on rat【导航词义：背叛】
betrayv.背叛；出卖；泄露
〔辨析〕
主要指不忠于誓约或辜负信任；也可以指有意泄露秘密或出于无意暴露隐蔽的事物。
〔例证〕
He betrayed his country.
他背叛了祖国。
She betrayed the secrets of her company.
她泄露了公司的秘密。
A visible antler behind the tree betrayed the presence of the deer.
树后面露出的角暴露了鹿的藏身之地。
cheat onphr. v.对…不忠
〔辨析〕
尤指对配偶或性伴侣不忠。
〔例证〕
His wife has no idea that he has been cheating on her all along.
他的妻子不知道他一直对她不忠。
He claims that almost half of the women there cheat on their partners.
他声称那里的妇女几乎有一半对自己的伴侣不忠。
双语例句：
1.And all this time, I never saw a single rat in any of these places, until recently, when I was in the London sewers.
在这整个过程中我一直老鼠也没看到，直到最近我在伦敦逛下水道。
2.The Rat, astonished and dismayed at the violence of Mole's paroxysm of grief, did not dare to speak for a while.
河鼠被鼹鼠那突如其来的大悲恸惊呆了，一时竟不敢开口。
3.Jim was the winner in a rat race, and he was promoted to be the director of the marketing department.
吉姆在激烈的竞争中胜出，他被提拔为市场部主任。
4.Meanwhile the water level went down, and one day Rat decided to see what had become of his old friends.
此时，洪水已经慢慢的退去了。一天，老鼠决定去看看他的老朋友们发生了什么。
5.Back and forth flew Bat until both Bird and Rat got tired of him.
就这样，蝙蝠在鸟和老鼠之间来回飞着，把自己弄得筋疲力尽。
6.'It's as well to be on the safe side, ' said the Rat reflectively, polishing a pistol-barrel on his sleeve and looking along it.
“保险点总没坏处吧，”河鼠沉吟着说，他把一支枪筒在袖子上擦得锃亮，顺着枪管察看。
7.There was no time for me to chit-chat with Mr. Rat, however, because we were due at the briefing.
但是，我没有时间和老鼠先生寒暄，因为介绍会马上就要开始了。
8.This pattern acted as a map on which cells from the heart muscle of a rat were grown.
这种特定蛋白质就好像是一张地图，在其表面上附着着生长好的老鼠心肌细胞。
9.You know, they're obviously just trying to scare us to get us to rat out my dad.
他们这么做是为了吓唬我们，好让我们检举我爸爸。
10.He spent 10 years working in a paper mill in Melbourne. "I got sick of the rat race, " he said. "So I decided to come home. "
他在墨尔本的造纸厂工作了十年。“我厌倦那种没完没了的竞争，”他说。“所以我决定回家。”
全部四级六级高考考研例句：
A rat or pigeon might not be the obvious choice to tend to someone who is sick, but these creatures have some 26 superior skills that could help the treatment of human diseases.
2017年12月四级真题（第一套）阅读 section A
This rat detection method doesn't rely on specialist equipment.
2017年12月四级真题（第一套）阅读 Section A
Traditionally, a hundred samples would take lab technicians more than two days to examine but for a rat it takes less than 20 minutes.
2017年12月四级真题（第一套）阅读 Section A
本文参考文献：
1 http://www.mcb5.cn/look
2 http://www.mcb5.cn/life
3 http://www.mcb5.cn/then
4 http://www.mcb5.cn/school
5 http://www.mcb5.cn/write
6 http://www.mcb5.cn/many
7 http://www.mcb5.cn/think
8 http://www.mcb5.cn/go
9 http://www.mcb5.cn/good
10 http://www.mcb5.cn/into
11 http://www.mcb5.cn/us
12 http://www.mcb5.cn/need
13 http://www.mcb5.cn/also
14 http://www.mcb5.cn/passage
15 http://www.mcb5.cn/only
16 http://www.mcb5.cn/give
17 http://www.mcb5.cn/him
18 http://www.mcb5.cn/friend
19 http://www.mcb5.cn/live
20 http://www.mcb5.cn/should
以上是秒词邦为您整理编写的文章《核心重点高频常考单词-rat的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序》的全部内容。秒词邦是国内权威分题型分考点背诵中高考/四六级考研/专升本/出国单词的专业单词软件。扫描如下小程序码，进入秒词邦官方小程序获取更多英语相关资料！ 【关键词：高考单词；高考英语；高中单词；高中英语；单词app；单词软件；记单词app；记单词软件；背单词软件；背单词app；英语单词；四六级单词；四六级英语；四六级单词app；四六级单词软件；考研单词app；考研单词软件；核心单词；高考冲刺复习；高考英语教材；高考英语真题；四六级真题；四六级试题；考研真题；考研英语单词；考研英语真题】