B1 · n.打开完整学习空间
operation
UK /ˌɒpəˈreɪʃən/
US /ˌɑːpəˈreɪʃən/
手术；运行；运作；经营；有组织的行动
n. 手术
n. 运行；运作；经营
n. 有组织的行动
例句
My aunt is recovering well after her knee operation.
我姑姑膝盖手术后恢复得很好。
The successful operation of public transport systems depends on reliable funding and careful long-term planning.
公共交通系统的成功运作有赖于可靠的资金支持和周密的长期规划。
常用搭配
- have an operation｜接受手术
- perform an operation｜做手术
- in operation｜运行中
- rescue operation｜救援行动
词形与相关词
operate (v.) · operator (n.) · operational (adj.)
用法提示
手术部位用on连接：an operation on the knee。