returneen.回国的军人；回国者returnv.返回；归还；回报；回应；申报n.归还；返回；（收益)回报；申报returned overseas海归派returned vouchers退票return on revenue收入回报率return water tank回水水箱return to reality回归生活return air system送回风系统return to society重返社会return oil system废油回流系统Return visit call电话回访returned material[经] 退料