knap

英

美

v.  敲打；碰撞
n.  小山的山顶；丘顶

过去分词：knapped　过去式：knapped　复数：knaps　现在分词：knapping　第三人称单数：knaps　

英英释义

verb

• break a small piece off from
  1. chip the glass
  2. chip a tooth
  Synonym:chipcut offbreak off
• strike sharply
  1. rap him on the knuckles
  Synonym:rap

双语例句