bang up

动词 bang up:

1. damage or destroy as if by violence
   同义词：smash up, smash
2. make pregnant
   同义词：impregnate, knock up, prang up

形容词 bang up:

1. very good
   同义词：bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, not bad, peachy, slap-up, swell, smashing

1. He used to bang up on heroin.
   他过去常给自己注射海洛因。
2. This film is bang up to date.
   这部影片是全新的。
3. He banged up his knee in me race.
   他在比赛中把膝盖弄伤了。