| 单词 | operative |
| 释义 | operative 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. 该车站将於一月份恢复使用. 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. operative, 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. |
英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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