haven't
uk/ˈhæv.ənt/us/ˈhæv.ənt/short formofhave not:
还没有I haven't been toAustralia.我没去过澳大利亚。
- I haven'tplayedtennisforyears.
- "I've never been to theStates." "I haven't either."
- You haven'tansweredmyquestion.
- Ofcoursetheradioisn'tworking- you haven'tpluggedit in!
- Haven't youfinishedyet? Come on, we've really got to go.