vt.& vi.混(时间);
例句:
The teacher told the students not to dawdle away their time.
老师告诉学生们别混日子.
Don't dawdle along your home work. It's already 9 o'clock.
别再吞吞地做作坐下己经9点了.
Stop dawdle and do something useful!
不要闲荡了,做点有用的事吧!