及物动词
1. while是什么意思
1. They while away many afternoons on the beach.
他们在海滩消磨了许多个下午。
名词
1. Wait a while.
等一会儿。
连词
1.
1. Write while I dictate.
当我口述时请你记下。
2. While I understand what you say, I can't agree with you.
虽然我理解你的意思,但我还是不同意。
3. We must strike while the iron is hot.
我们必须打铁趁热。