您要查找的是不是：
- He's mending nicely after his operation. 手術后他正在順利康復。
- He is in charge of the operation of the steel mill. 他負責這家鋼廠的經營工作。
- The bank plan a rescue operation for the company. 銀行計劃對這個公司採取挽救措施。
- The operation was a marvel of medical skill. 這個手術是醫術的一個非凡範例。
- An operation is needed to remove your tonsil. 需要進行手術摘除你的扁桃體。
- The operation went like clockwork. 手術進行得極為順利。
- When does the new law come into operation? 這項新法律何時生效？
- She was keyed up over her impending operation. 她為了即將進行的手術而心中忐忑不安。
- The actual operation lasted eight hours. 實際手術進行了8個鐘頭。
- The surgeon is performing a delicate operation. 那位外科醫生正在做一個很精細的手術。
- The rotation in the elliptic is retrograde. 在橢圓內的運動屬於逆進型。
- The motion of the particle is retrograde. 質點運動是衰減的。
- He heads up the operation in northern Europe. 在北歐他領導企業的業務活動。
- I'll have an abdominal operation tomorrow. 我明天要做個腹部手術。
- She's having an operation on her leg. 她的腿正在動手術。
- The closure of the factory is a retrograde step. 工廠的關閉是一大退步。
- The new schedule come into operation on June 1st. 新的日程表是從6月1日開始實行的。
- An operation chamber should be completely sterile. 手術室應該完全無菌。
- Retrograde cysto-urethrogram confirms diagnosis. 逆行性膀胱尿道造影能明確診斷。
- Ah, life with Mercury retrograde! 哦，生活在水星逆行期！
