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单词

aluminum

读音
əˈluːmɪnəm
美式
英式
词根

"Aluminum"来自于拉丁语'alumen',意为"苦涩的盐"。

释义

n. 铝

例句

She sat on that aluminum throne ever since.
自那以后,她就一直坐在那个铝制的宝座上。
The window all changed into the aluminum alloy.
窗户都换成了铝合金的。
If necessary, we can use aluminum instead of steel.
如果必要,我们可用铝代替钢。

强化记忆

"Aluminum" 包含三个'a','l','um','inum'的音节,可以将其拆分词节记忆,也可以联想到铁矿石(iron ore)中的铝(aluminum),因为铝是从铁矿石中提取的一种轻金属。"Aluminium"这个词是由英国化学家Sir Humphry Davy于1808年提出的。他试图从氧化铝中提取元素,但未能成功。后来,这个元素由奥地利化学家Friedrich Wöhler于1827年通过还原氧化铝成功地首次制得。

看视频学发音
palladium,aluminum,platinum,
And just a few short years following their discovery,aluminum changedfrom a precious metal costing as much as silver
he was fed with aluminum utensils.You see, aluminumwas the most valuable metal on the planet,
and an environmental problem.That is why they started providing aluminum pipes, aluminum barracks.Very expensive, they throw them out for money,
(Laughter)Four hundred aluminum cans.Tule is a reed that's native to California,
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出国,专升本-自考,专四专八,其他

所在词典

GRE填空及阅读机经,托福TPO阅读真题,江苏专转本十年真题,专八真题近十五年,经济学人(The Economist),民航机务英语,医学英语(The Language of Medicine),中科院考博真题