noun🔗Share打哈欠，呵欠. The action of yawning; opening the mouth widely and taking a long, rather deep breath, often because one is tired or bored."The classroom was filled with yawns as the teacher lectured after lunch. "午饭后老师开始讲课，教室里充满了哈欠声。physiologyactionsensationbodyChat with AIVocabulary GamePractice Reading
noun🔗Share令人乏味的事，无聊的事。 A particularly boring event."The slideshow we sat through was such a yawn. I was glad when it finished."我们看的幻灯片简直无聊透顶，结束的时候我真是太高兴了。entertainmenteventattitudeChat 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，就知道这节课很无聊，他们觉得没意思。bodyphysiologysensationactionChat with AIVocabulary GamePractice Reading
verb🔗Share打着哈欠说，呵欠着说 To say while yawning.""Feeling sleepy, the student yawns, 'I'm so tired!'" ""觉得很困，那个学生打着哈欠说：“我好累啊！”"physiologybodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share张开，裂开 To present a wide opening."Death yawned before us, and I hit the brakes."死亡在我们面前张开了血盆大口，我赶紧踩了刹车。physiologybodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share打呵欠，呵欠。 To open the mouth, or to gape, through surprise or bewilderment."The student yawns in confusion as the teacher explains the complex math problem. "老师讲解复杂的数学题时，那个学生一脸困惑地张大了嘴巴，似乎还没搞明白。physiologybodysensationChat with AIVocabulary GamePractice Reading
verb🔗Share打呵欠，哈欠 To be eager; to desire to swallow anything; to express desire by yawning."to yawn for fat livings"渴望过上富足的生活 (Kěwàng guò shàng fùzú de shēnghuó)physiologysensationbodyChat with AIVocabulary GamePractice Reading
