chemical [ˈkemɪkl]
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基本释义
adj.化学的;n.化学制品
英英释义
any basic substance which is used in or produced by a reaction involving changes to atoms or molecules
参考例句
The same water was reused after chemical treatment. 原来的水经过化学处理之后再度使用。
There was a terrible explosion at the chemical plant. 那家化工厂发生了一起可怕的爆炸事故。
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