yawn

名词：

名词: yawner

更多词形：

名词: yawner | 动词过去式: yawned | 动词过去分词: yawned | 动词现在分词: yawning | 动词第三人称单数: yawns |

单词例句：

He smothered a yawn behind his hand.

他用手挡住嘴遮掩自己打哈欠。

So at last, with a sigh and a yawn, he gave it up.

他只好叹叹气，打了个呵欠，最后取消了看书学习的念头。

His zealous but long speech made us yawn.

他那热情但冗长的演讲让我们打哈欠。

I wonder if hearing it may make you yawn.

我想知道在听它时你是否打哈欠了。

Her yawn suggests that she is sleepy.

她打哈欠,暗示她很困。

The men just stare at him. One stifles a yawn.

那些人只是看着他,一个人抑制住打呵欠。

It is not polite to yawn in public.

公共场合打哈欠不礼貌。

She let out a big yawn a full inch square in area.

柔嘉打个面积一寸见方的大呵欠。

When a book is boring, they yawn openly.

如果一本书很乏味，他们毫不掩饰地打哈欠。