# yawn ##### 词义 - 英:/jɔːn/; 美:/jɔːn/ - #词性/vi 打哈欠;非常宽;难以逾越 - #词性/n 哈欠;乏味的事情;令人厌烦的观点(等) ##### 例句 - Her yawn was a Pavlovian response to my yawn . - 她打哈欠是对我打哈欠的条件反射。 - Fact is , we don 't know why people yawn . - 事实上,我们不知道为什么人们会打哈欠。 - The meeting was one big yawn from start to finish . - 这个会议自始至终都无聊透顶。 ##### 形态 - #形态/word_third yawns - #形态/word_ing yawning - #形态/word_done yawned - #形态/word_pl yawns - #形态/word_past yawned