短語詞組短語in -service educator 在職教育工作者training in active service 續(xù)職培訓Trade in insurance service 保險服務貿(mào)易Trade in legal service 法律服務貿(mào)易Participate in community service 蓡加社區(qū)服務train in active service 在職培訓 返回 in service