留: Ⅰ动词1.(停止在某处不动; 不离去) remain; stay 短语和例子久留 stay long; 领导指示我们留在原地不动。 the leadership instructed us to remain where we were. 今天我不出去了, 我留在家里工作。 i won't go out today; i'll stay in and work.2.(使留;
Example Sentences:
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The improvement of methods on residues calculation 留数计算方法的改进
