单词
yawn
英 [jɔːn] 美[jɔn]
基本信息
  • n. 哈欠;裂口
  • vi. 打呵欠;裂开
  • vt. 张开;打著呵欠说
常用词汇低频词CET6TOEFL考研GREIELTSTEM4CET4

英英释意

1. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom;
"he could not suppress a yawn"
"the yawning in the audience told him it was time to stop"
"he apologized for his ostinancy"
yawn相关单词