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核心重点高频常考单词-powder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 03:30 来源:秒词邦背单词微信小程序 阅读:219

核心重点高频常考单词-powder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:
powder

音标发音:
[ˈpaʊdə(r)][ˈpaʊdər]

词性词义:
n.[材]粉;粉末;[化工][军]火药;尘土

速记技巧:
谐音记忆法
拆:
谐音:泡的。
记:
奶“粉”可以加水泡成牛奶。

英英释义:
Noun:
1.a solid substance in the form of tiny loose particles; a solid that has been pulverized2.a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks3.any of various cosmetic or medical preparations dispensed in the form of a pulverized powder

短语词组:
take powder服用药粉
baking powder发酵粉
face powder扑面粉
soap powder肥皂粉


双语例句:
1.After confiscating it, the policeman said the aging weapon still had powder and a fuse that could make it explode.
这名警察说,他收缴这枚陈旧的炸弹之后发现炸弹内仍有火药和引信,有可能会发生爆炸。
2.At the first one I said that I had a baby at home that needed to be fed and asked to be allowed to buy some milk powder.
到了第一道关,我说,我家有一个小孩要喝奶,让我出去买点奶粉吧。
3.HO HSIEN - KU - Immortal Maiden - A Cantonese girl who dreamed that she could become immortal by eating a powder made of mother-of-pearl .
荷仙姑——一位女仙人——一位梦见自己吃了珍珠母粉末而变成仙人的广东女孩。
4.He took a powder and left his mother to worry about his debts.
他匆匆出走,而让他的母亲为他的债务发愁。
5.The bird excrement -- rich in proteins and a whitening enzyme -- is sterilized, ground into a powder and sometimes mixed with rice bran.
含有高蛋白和漂白酶的鸟类粪便经消毒之后被碾磨成齑粉,有时和米糠粉混合在一起。
6.A US intelligence official quoted by AP said an explosive device had been used consisting of a "mix of powder and liquid" .
有一位美国情报人员通过美联社解释,这种引爆装置是粉末和液体的混合体。
7.Hydrolysis of chlorosilanes in an oxygen-hydrogen flame, produces a fine, amorphous white powder of very high purity.
水解氯硅烷中氧氢火焰,生产罚款,无定形的白色粉末纯度非常高。
8.A list of rules pinned to a board instructs tea-pickers not to keep long fingernails or to powder their faces; smoking is banned.
一块板子上写着一系列规定,要求采茶者不得蓄长指甲,不得在脸上搽粉;严禁吸烟。
9.That powder is able to soak up gases, which combine with the water molecules to produce a hydrate.
这样的粉末能够吸收气体,与水分子结合在一起生成水合物。
10.Frosting soluble powder is widely applicable and no waste, pollution-free, safe, easy to operate, is the real environmental products.
水溶性蒙砂粉具有适用范围广、无废液、无污染、安全、操作方便,是真正的环保产品。


本文参考文献:
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