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核心重点高频常考单词-metal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

2024-03-06 02:02 来源:秒词邦背单词微信小程序 阅读:444

核心重点高频常考单词-metal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:
metal

音标发音:
[ˈmet(ə)l][ˈmet(ə)l]

词性词义:
n.[材]金属;合金

速记技巧:
词源记忆法
拆:
1300年左右进入英语,直接源自古法语的metal;最初源自古希腊语的metallon,意为采石,采矿。
记:
可以将其拆分为"me"和"tal"两个部分。其中,"me"可以看作是一个前缀,表示“金属”的意思,而"tal"则是一个后缀,表示“名词”。因此,"metal"的意思是“金属”。

英英释义:
Noun:
1.any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.2.a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper"

短语词组:
heat metal给金属加热
jump the metal脱轨
leave the metal离开铁轨,脱轨
melt down metal熔化金属
mould metal铸造金属
base metal原金属,粗金属
heavy metal重金属
light metal轻金属
noble metal贵重金属
rare metal稀有金属
rustless metal不锈金属
tough metal硬金属
scrap metal废金属
metal bridge金属桥
metal filings金属屑
metal founding金属浇铸
worker in metal金属工人,五金工人


双语例句:
1.Mining executives say that metal consumers are trying to economise, using new alloys or moving into plastics whenever possible.
矿业高管表示,金属消费者正力求节约,尽可能采用新合金材料或改用塑料。
2.He said his long-term outlook for the metal is still above $50 an ounce and it could even surge as high as $100 in the next few years.
他表示,预计白银的长期目标位仍在每盎司50美元上方,未来数年银价甚至可能升至100美元。
3.It looks like the iconic iMac, with the guts of the computer buried in a screen that rests on an elegant metal stand.
它看起来就像经典的iMac机,优雅的金属架支撑着显示屏,主机与显示屏融为一体。
4.In some cases it may be necessary to connect metal surfaces by means of a hard spelter solder which fuses at hight temperature.
某些情况下有必要用一种高熔融温度的强锌焊料来连接金属表面。
5.Water-based hydraulic systems Water-based hydraulic systems traditionally have been used in hot-metal areas of steel mills.
水基液压系统传统上水基液压系统已经应用在钢铁厂炼铁领域。
6."Heavy metal projects are always highly polluting. Of course the public has concerns about this " he said.
“重金属项目总是高污染。当然公众对此关注,”他说道。
7.Meanwhile, thousands of children continue to be poisoned by the metal, setting them up for life-threatening problems later in life.
同时,成千上万的儿童继续受到毒害,并且面临以后的生命威胁。
8.He must be able to shape a shoe from a piece of plain metal and then fit it to the horse's hoof.
他必须能够塑造一个擦鞋的一块纯金属,然后适当给马蹄。
9.Doctors are switching some patients to older bare metal stents that do not seems to have the same late-clotting risk.
医生也开始重新把目光转向没有血栓形成风险的金属裸支架。
10.His eyes felt like a piece of hot metal and he began to shake.
他感到眼睛像一块火热的金属,而且全身开始发抖。


全部四级六级高考考研例句:
The snake has been named silver boa because it is metal-coloured and the first specimen found was climbing a silver palm tree.
出自-2017年6月听力原文
He tied a metal key and a strip of silk to the kite line.
出自-2015年12月听力原文


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