noun🔗Share打哈欠, 哈欠 The action of yawning; opening the mouth widely and taking a long, rather deep breath, often because one is tired or bored."After a long day at school, a big yawn stretched across Lily's face. "在漫长的一天学习之后，莉莉脸上显露出一个大大的哈欠。physiologybodyactionChat with AIVocabulary GamePractice Reading
noun🔗Share令人乏味的事情，无聊事。 A particularly boring event."The slideshow we sat through was such a yawn. I was glad when it finished."我们看的那场幻灯片简直无聊透顶，幻灯片结束的时候我真是太高兴了。entertainmenteventChat with AIVocabulary GamePractice Reading
verb🔗Share打哈欠，呵欠 To open the mouth widely and take a long, rather deep breath, often because one is tired or bored, and sometimes accompanied by pandiculation."I could see my students yawning, so I knew the lesson was boring them."我看到我的学生们都在打哈欠，就知道这节课让他们觉得很无聊。physiologybodysensationactionChat with AIVocabulary GamePractice Reading
verb🔗Share打着哈欠说 To say while yawning.""He yawned 'Good morning'" "他打着哈欠说：“早上好。”physiologybodyactionsoundChat with AIVocabulary GamePractice Reading
verb🔗Share打呵欠，哈欠. To present a wide opening."Death yawned before us, and I hit the brakes."死亡张开了巨口，在我们面前等着，我猛踩了刹车。physiologybodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share打哈欠，呵欠 To open the mouth, or to gape, through surprise or bewilderment."The student yawned when the teacher announced a surprise test. "老师宣布要突击测验的时候，那个学生惊讶地张大了嘴巴。physiologyactionbodyChat with AIVocabulary GamePractice Reading
verb🔗Share呵欠，打呵欠. To be eager; to desire to swallow anything; to express desire by yawning."to yawn for fat livings"渴望过肥沃的生活physiologybodysensationChat with AIVocabulary GamePractice Reading
