un off 在不同情境下有不同意思
例句与用法:
1. Could you run (me) off twenty copies of the agenda?
你把议事日程表给（我）复印二十份好吗?
2. The treasurer has run off with the club's funds.
会计拐走了俱乐部的资金.
3. Why don't you ever run the water off after you've had a bath?
你洗完澡后为什麽老是不把水放掉?
4. The heats of the 200 metres will be run off tomorrow.
明天举行200米预赛.
5. The sink shelf is grooved so that the water will run off.
洗涤池上开槽是为了让水流走.
6. Please run off the water from the tank.
请把桶里的水放出.
7. The thief has run off.
小偷已逃跑了.
