operative是什么意思？

operative

英[ˈɒpərətɪv] 美[ˈɑːpərətɪv]

adj. 手术的，（计划、法律等）实施中的，起作用的，最适合的，关键词句；
n. 工作人员，（尤指）体力劳动者，密探，（尤指政府的）特工人员；

复数：operatives;

例句

查看更多关于 “operative” 的例句

同义词

operative的同义词之：
alive worker effective effectual efficient

反义词

adj.
operative的反义词之：活动的;生效的
inoperative

柯林斯高阶英汉双解学习词典释义

ADJ

运作（或运转）着的；起作用的；产生影响的

A system or service that is operative is working or having an effect.
例句
The commercial telephone service was no longer operative... 商业电话服务已不再运营。 The Youth Training Scheme was operative by the end of 1983. 青年培训计划一直持续到1983年底。
N-COUNT

工人；（尤指）技工，操作员

An operative is a worker, especially one who does work with their hands.
例句
In an automated car plant there is not a human operative to be seen. 在自动化汽车制造厂看不到一个工人。
N-COUNT

特工；间谍；密探；情报人员

An operative is someone who works for a government agency such as the intelligence service.
例句
Naturally the CIA wants to protect its operatives. 美国中央情报局当然想保护其特工。
PHRASE

关键词

If you describe a word as the operative word, you want to draw attention to it because you think it is important or exactly true in a particular situation.
例句
As long as the operative word is 'greed', you can't count on people keeping the costs down... 只要“贪婪”仍是一切的出发点，就别指望人们会降低成本。 A small dram of whisky may be prescribed by doctors for those over 60 to help them sleep. It is vital though to emphasize that 'small' is the operative word. 医生可以建议60岁以上的老人少量地喝点威士忌以改善睡眠，然而至关重要的是必须强调“少量”这个关键词。

英汉词典释义

adj.
(计划、法律等)实施中的,起作用的
The scheme was fully operative by 1975. 到1975年这一计划已完全实施。
最适合的
When I say “come quickly”, the operative word is “quickly”. 我说“快来”, 关键的字是“快”。
关键词句；最重要的词句
I was in love with her—‘was’ being the operative word. 在I was in love with her这句话中，was是关键词。
可使用；在使用中
手术的
n.
工作人员；（尤指）体力劳动者，工人，操作员
密探；（尤指政府的）特工人员

英英词典释义

Noun
1. a person secretly employed in espionage for a government
2. someone who can be employed as a detective to collect information
Adjective
1. being in force or having or exerting force;
"operative regulations""the major tendencies operative in the American political system"
2. of or relating to a surgical operation;
"operative surgery"
3. relating to or requiring or amenable to treatment by surgery especially as opposed to medicine;
"a surgical appendix""a surgical procedure""operative dentistry"
4. effective; producing a desired effect;
"the operative word"
5. (of e.g. a machine) performing or capable of performing;
"in running (or working) order""a functional set of brakes"

行业词典

医学：手术的：有关手术的；有效的，活动的；

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