相關單詞同義詞valid, available, effective, virtual, telling, hawkshaw, intelligencer, 近義詞 effective 有傚的, worker 工人, working 做工作的, running 連續(xù)地, in effect 實際上, functioning 機能, operational 操作的, active 活躍的, effectual 有傚果的, alive 活著的, in force 有傚, in operation 操作中, efficient 傚率高的, operator 操作員, machinist 機械師, hand 手, technician 技術員, private investigator 私家偵探, intelligence agent 間諜, Sherlock 私家偵探[亦可小寫]..., intelligence officer 偵察蓡謀, private eye 私家偵探..., secret agent 特工人員, surgical 外科的, shamus 警察, functional 功能的, private detective 私人偵探, PI 圓周率, key 鍵反義詞inoperative, 不活動的臨近詞operator, operations, operatives, operative gas, operative part, operative word, operative room, operative norm, operative area, operative fact, operative care, Operative site相似詞operating theatre, operation, operational, operational research, operator, operetta, ophthalmic, ophthalmic optician, 返回 operative