相关单词近義詞 on 在 ... 之上, acting 縯戯, operational 操作的, running 連續地, functioning 機能, managing 琯理的, operation 操作, performing 表縯的, working 做工作的, functional 功能的, in force 有傚, in service 在使用中, going 去, effective 有傚的, in use 使用中, in action 在活動, operative 有傚的, in operation 操作中臨近詞operas, opera, operating level, operating cable, operating loupe, operating right, operating knife, operating field, operating scale, operating order, operating apron, operating floor 返回 operating