gear [gɪə(r)]

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单词级别

第6级

基本释义

n.齿轮，传动装置，设备，衣服；vt.使适应

英英释义

a device , often consisting of connecting sets of wheels with teeth (= points ) around the edge , that controls how much power from an engine goes to the moving parts of a machine

参考例句

We have to gear our lives to the new changes. 我们必须使自己的生活适应新的变化。
The teeth of the wheel gear into each other. 齿轮互相啮合。

gear [gɪə(r)]

单词级别

基本释义

英英释义

参考例句

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