carper

英['kɑːpə] 美['kɑːpə]
  • n. 吹毛求疵者;苛评者
Noun:
  1. someone who constantly criticizes in a petty way

1. A carper will cavil at anything.
爱挑剔的人对什么都挑剔.

来自《简明英汉词典》