相关单词近义词 occupational 职业的, professional 职业的, vocational 职业的, on-the-job 在职的, in commission 服现役中(可使用)..., operating 操作的, in use 使用中, working 做工作的, functioning 机能临近词in, Inimur相似词in-law, in-play, in-residence, in-running, in-store, in-store pickup, in/by fits and starts idiom, in/out of keeping (with sth) idiom, 返回 in-service