She tried to hide her yawn during the meeting.
她试图在会议期间掩饰自己的哈欠。
The teacher noticed a big yawn from the back row.
老师注意到后排有个大哈欠。
He let out a loud yawn after finishing his homework.
他做完作业后打了个大哈欠。
The baby gave a tiny yawn before falling asleep.
宝宝在入睡前打了个小哈欠。
During the lecture, I suppressed a yawn to stay polite.
在讲座中，我压抑住一个哈欠以保持礼貌。
Her contagious yawn made everyone else yawn too.
她的传染性哈欠让其他人也跟着打哈欠。
He stretched his arms with a morning yawn.
他在早晨伸展双臂时打了个哈欠。
The movie was so boring I couldn't stop my yawn.
电影太无聊了，我忍不住打哈欠。
She covered her mouth to hide a sudden yawn.
她捂住嘴巴以掩饰突如其来的哈欠。
I felt a yawn coming on while reading the book.
我在读书时感到一个哈欠袭来。
let out a yawn 打了个哈欠
catch a yawn 受到哈欠的传染
yawn widely 张大嘴打哈欠
yawn out loud 大声打哈欠
yawn repeatedly 反复打哈欠
suppress a yawn 忍住哈欠
复数: yawns;
第三人称单数: yawns;
过去式: yawned;
过去分词: yawned;
现在分词: yawning;
