bouncer [ˈbaʊnsɚ]

例句:

• The baby is a bouncer.
  那个婴儿长得特别大.
  
• The disco bouncer threw out four drunk teenagers.
  迪斯科舞厅的保镖把四个酒醉的青少年赶出去.
  
• That dog is a bouncer.
  那条狗长得特别大.
  
• The bouncer set the agenda in those helmetless days.
  来自THETIMES
• The best project is the tennis ball re-bouncer.
  来自SA
• She recalls playing the role of bouncer at Rebecca Minkoff.
  来自WSJ