yawn有打哈欠;裂开;等意思，那么你知道yawn的过去式是什么吗?今天一起来学习一下yawn的过去式以及yawn的用法和例句，希望对大家的学习有所帮助!
yawn的过去式及其它时态
yawn的过去式:yawned
yawn的复数:yawns
yawn过去分词:yawned
yawn现在分词:yawning
yawn第三人称单数:yawns
yawn的用法和例句
1、The party was a big yawn.
这次聚会无聊透了。
2、Do you ever wonder why you yawn?
你曾经想过你为什么打哈欠 吗 ?
3、Liddie's doorway yawned blackly open at the end of the hall.
走廊尽头利迪的门黑洞洞地敞开着。
4、The debate was a mockery. A big yawn...
这场辩论实在可笑。简直是无聊透顶。
5、Poppy : Yawn! The boarding school treat again!
唷! 又拿寄宿学校威胁我!
6、Alan stretched and yawned.
艾伦伸伸懒腰,打了个呵欠。
7、It also believed that watching some one else yawn will cause you to yawn too.
此外,人们还认为看着别人打哈欠,自己也会打哈欠.
8、Her yawn suggests that she is sleepy.
她打哈欠表示她很困了.
9、The gulf between them yawned wider than ever...
他们之间的隔阂比以往任何时候都要深。
10、the yawning gulf between the rich and the poor
巨大的贫富差距
