英 [ˌɒpəˈreɪʃ(ə)n] 美 [ˌɑːpəˈreɪʃ(ə)n]
n. 运作，实施；运转，操作；手术；（有组织的）活动，行动；军事行动；企业，公司；业务，经营 ；（数学）运算
[ 复数 operations ][1]
and operation 与操作
in operation 生效；运转着
normal operation 正常运行，常规操作
operation principle 经营理念
safe operation 安全操作
operation and management 经营和管理
operation mode 操作方式
operation system 操作系统；业务系统；运行系统
operation and maintenance 使用和维护
operation management 运营管理；经营管理
operation cost 营业成本；业务费用；经营费用
stable operation 稳定运行；稳定操作
business operation 营业；[经]企业经营活动
system operation 系统操作
mode of operation 操作方式；运行方式
operation method 运算法
put into operation 使生效；使运转，使开动
smooth operation 正常运转；平稳运转，稳定运转
surgical operation 外科手术式的作战；切开手术
operation time 操作时间；运算时间[1]
The operation saved her life. 手术挽救了她的生命。
Will the operation leave a scar? 手术会不会留下疤痕？
Will I need to have an operation ? 我需要动手术吗？
There are three ski lifts in operation. 有3辆滑雪缆车在运行。
He's mending slowly after the operation. 手术后，他正在缓慢好转。
He's still recovering from his operation. 手术后，他仍在恢复之中。
He underwent a three-hour heart operation. 他接受了三个小时的心脏手术。
I underwent an operation on my groin once. 我的腹股沟部位曾动过一次手术。
He had an operation on his heel last week. 他上星期脚后跟做了手术。
He had a minor operation to remove a cyst. 他做了一个切除了囊肿的小手术。
I have to go to hospital for an operation. 我得去医院动手术。
He's still recuperating from his operation. 他动了手术，还在恢复。
An operation finally cured his shin injury. 手术最终治愈了他的胫骨损伤。
Operation of the device is extremely simple. 这个装置的操作非常简单。
He never really rallied after the operation. 手术后，他根本没有真正康复。
I felt dopey and drowsy after the operation. 手术后我感到迷迷糊糊，昏昏欲睡。
The delicate surgical operation took five hours. 这精细的外科手术花了五个小时。
The operation was Kelly's only hope of survival. 那次手术是凯利生存的唯一希望。
She is convalescing at home after her operation. 手术后她正在家休养康复。
The system has been in operation for six months. 这个系统已经运行六个月了。
Sue's back on her feet again after her operation. 休手术后又恢复健康了。
He was recovering from a heart transplant operation. 他正从心脏移植手术中康复。
The operation itself is a brief, painless procedure. 手术本身是一个短暂、无痛的过程。
The operation is carried out under a general anaesthetic. 这个手术是在全身麻醉下进行的。
The salvage operation went on. 抢救作业继续进行。
It's time to put our plan into operation. 现在应该执行我们的计划了。
We run a commercially oriented operation. 我们经营一个商业性的企业。
It was a copybook operation by the police. 警方的这一行动非常出色。
The operation was organized by the US Navy. 这次行动是由美国海军组织的。
The operation was code-named Moonlight Sonata. 这次行动的代号是“月光奏鸣曲”。[1]