wear thin

1become thin from use变薄;磨薄

His old pair of pants has worn thin at the knees.他旧裤子的膝盖处已经磨薄了。

2decreasegrow less or less interesting减少;渐渐变得无趣味

The joke began to wear thin when you heard it too many times.这个笑话听过好几遍以后就没有什么趣味了。

 


 点击返回《英语常用短语在线词典》

 返回免费、精彩的【英语备课大师】网