恰当

恰当 [qià dàng]

1. ■ proper; suitable; fitting; appropriate:

措词恰当 express oneself with felicity;

用词恰当 use proper words;

恰当的结论 a fitting conclusion;

恰当的例子 an appropriate example;

以恰当的方式做某事 do sth. the proper way;

他找不到恰当的字眼。 He was at loss for a word.

他做这工作最恰当。 He is the right man for the job.

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常用词组

1. ■ 恰当微分 exact differential;

2. ■ 恰当微分方程 exact differential equation;

3. ■ 恰当系列 {数} exact sequence;

4. ■ 恰当序列 exact sequence