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下低级

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下低级

下低级

1

To try to become something we really aren't is just as wrong as living the unrealistic, inferior image we may have .

竭尽全力要把我们变得不是自己和处在一个不真实的环境下低级生活都一样错误。

2

Lower alkyl amines were produced by dehydroamination of lower alkyl alcohols over a kind of catalyst comprising nickel carried on a support.

研究了负载型镍催化剂催化下低级脂肪醇的脱氢胺化。

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