短語(yǔ)詞組短語(yǔ)in -service trag course 在職進(jìn)脩班;在任進(jìn)脩班;在職學(xué)習(xí)班;?teacher in -service training 教師職後教育teachers in -service training 教師職務(wù)培訓(xùn) 返回 in-service training