呵欠

I just managed to smother a yawn.

我刚设法忍住一呵欠。

I felt so sleepy I couldn't stop yawning.

我感到很困，止不住地呵欠。

He yawned out a good night.

他着呵欠道晚安。

He closed the book, yawned, and went to bed.

他合起书, 呵欠, 然后上床睡觉。

He yawned heavily.

他大呵欠。

He yawned and fell asleep.

他着呵欠睡着。

Captain Black yawned deliciously, rubbed the last lethargy from his eyes and laughed gloatingly.

克上尉很惬意地呵欠，驱走最后一丝睡意，幸灾乐祸地笑起来。

She yawned during the lecture.

她听讲座时一直在呵欠。