英语词汇“in operation”的释义、用法及例句-英汉例句词典-鸿札记

词汇	in operation
例句	Idiom The system has been in operation for six months. 这个系统已经运行六个月了。 Temporary traffic controls are in operation on New Road. 新路正在实施临时交通管制。
随便看	essayed essaying essayist essays essence essential essentially EST -est establish established establishes establishing establishment estate esteem esteemed esteeming esteems estimable estimate estimated estimates estimating estimation

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