treat sb 没有treat on sb 的用法 常见用法有： a children's [school] treat 儿童远足 a fair treat 十分令人满意的事物或人 Dutch treat 各人自己付钱的聚餐 get on a fair treat [英俚]进步很快 stand treat [口]负担请客的费用,请客 treat of 论述,论及 treat oneself to 舍得(吃、穿等) treat sb.white [美]正直、诚恳地对待某人 treat to 款待,招待 treat with sb.与某人谈判,与某人交涉,与某人交易
