operative
美音:[´ɔpərətıv
]
英音:[´ɔpərətıv
]
adj.运转着的,有效验的,手术的,实施的
难易程度:
operative为短语/超纲词汇
词形变化:
副词:operatively
词根
-ive 表示“人”的名词字尾
近义词, 同义词
operative
/'ɒpərətɪv; [US] -reɪt-; `ɑpə,retɪv/
adj (fml 文)
1 [usu pred 通常作表语] operating; effective; in use 操作; 有效; 使用中
*This law becomes operative on
12 May. 此法令自5月12日起生效.
* The station will be operative again in January. 该车站将于一月份恢复使用.
* The oil rig is now fully operative. 石油钻塔现全面开工.
2 (idm 习语) the operative word the most significant word (in a phrase, etc that has just been used) （刚用过的）最重要的词, 最关键的词
*The boss is hopping mad about it and `mad' is the operative word. 老板对此事暴跳如雷--｀暴跳如雷＇这个成语在句中最重要.
n (fml 文)
1 worker, esp a manual one 工作者; （尤指）体力劳动者, 工人
*factory operatives 工厂工人.
2 secret agent; spy 特务; 间谍
*undercover operatives 密探.
adj (fml 文)
1 [usu pred 通常作表语] operating; effective; in use 操作; 有效; 使用中
*This law becomes operative on
12 May. 此法令自5月12日起生效.
* The station will be operative again in January. 该车站将于一月份恢复使用.
* The oil rig is now fully operative. 石油钻塔现全面开工.
2 (idm 习语) the operative word the most significant word (in a phrase, etc that has just been used) （刚用过的）最重要的词, 最关键的词
*The boss is hopping mad about it and `mad' is the operative word. 老板对此事暴跳如雷--｀暴跳如雷＇这个成语在句中最重要.
n (fml 文)
1 worker, esp a manual one 工作者; （尤指）体力劳动者, 工人
*factory operatives 工厂工人.
2 secret agent; spy 特务; 间谍
*undercover operatives 密探.
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