| 释义 |
operationoperationD.J.:[ˌɔpəˈreiʃən]K.K.:[ˌɑpəˈreʃən]n.1.■操作, 运转, 经营They were also given the opportunity to do some operation.他们也有机会亲自去操作。The company will soon begin operation.那家公司不久就要开始营业。2.■手术The doctor advised an immediate operation.医生建议马上开刀。3.■(军事)行动, 活动4.■〈数〉运算The four operations are the basis of math.四则运算是数学的基础。 |