Operate
[ 'ɑpə'ret ]
第2级
其它 Other
vt.& vi. 运转;操作;经营;管理;
vi. 开刀;（对…）动手术;动手术;（在某地）采取军事行动;
vt. 操作，控制，使运行;
💡 词根助记
oper工作 + ate 表示做、造成 → vi.操作；施行手术
📝 例句
The department store is well operated.
那家百货公司经营得法。
Do you understand how to operate the machine?
你懂得如何操作这部机器吗?
An adjustable high voltage supply to operate the counter is necessary.
必须备有一台供给计数器用的可调高压电源．
His fitness to operate on a patient is in question.
他是否适宜为患者动手术还是个问题。
The surgeon operated on her for a tumor.
医生为她的肿瘤开刀。
🌱 联想助记
【记】※ o-似“蛋”,per-每一,ate-吃:我每吃一次蛋,就要动一次手术
※ opera-歌剧,operate-运作:一部歌剧如果运作得当,效果也是不错的
※opera-歌剧,te-拼音“特”:这个外科大夫的特别的之处是做手术时需要听歌剧
✅ 同义词
🔴 反义词
🔤 词根
-oper-表示“操作”
📖 牛津释义
operate
v
1
(a) [I] (fml 文) work; be in action 工作; 运转
This machine operates night and day. 这台机器日夜运转.
The lift was not operating properly. 电梯有些失灵了.
(b) [Tn] cause (a machine, etc) to work; control 开动（机器等）; 操纵; 操作
operate machinery 操纵机器
He operates the lift. 他是开电梯的.
The kettle is operated by electricity. 这水壶是电热的.
2 [I, Ipr, It]
have or produce an effect; be in action 有效; 起作用; 发生影响
The system operates in five countries. 有五个国家实施这种体制.
The new law operates to our advantage. 新法规对我们有利.
Several causes operated to bring about the war. 那场战争的起因有几个.
3 [Ipr, Tn] ~ (from sth) do business; manageor direct (sth) 经营; 管理或掌管（某事物）
The company operates from offices in London. 那公司由设在伦敦的办事处管理.
They operate three factories and a huge warehouse. 他们管著三家工厂和一个大仓库.
4 [I, Ipr] ~ (on sb) (for sth) perform a surgical operation 动手术
The doctors decided to operate (on her) immediately. 医生决定马上（给她）动手术.
5 [I, Ipr] (of soldiers, the police, etc) carry out raids, patrols, etc （指士兵、 警方等）出击、 巡逻等
bombers operating from bases in the North 从北方各空军基地起飞的轰炸机
Police speed traps are operating on this motorway. 这条高速公路上有超速监测器.
🔁 扩展释义
*['ɒpәreit]vt. 操作, 运转, 动手术, 活动vi. 操作, 运转, 动手术, 活动【医】 动手术, 用泻药【经】 经营, 管理, 从事投机
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
I'm sowing cabbages.
我在播白菜种。
What was the matter?
怎么啦？
No, I'm from Britain.
不，我从不列颠来。