1. 裂开，豁开
2. 打哈欠，打呵欠
3. 张开（口），张着大口
4. 打着呵欠说，打着呵欠表示，打着哈欠说

1. 呵欠，哈欠
2. 凹口，裂口，豁口，裂缝，间隙，裂开
3. 乏味或枯燥的人或事物
4. 令人厌烦的观点或人，讨厌的人
5. 张开大口

1. vi. & vt. 打呵欠 take a deep breath with the mouth wide open as sleepy or bored

1. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom;

   "he could not suppress a yawn"
   "the yawning in the audience told him it was time to stop"
   "he apologized for his oscitancy"
   

1. utter a yawn, as from lack of oxygen or when one is tired;

   "The child yawned during the long performance"
   

2. be wide open;

   "the deep gaping canyon"
   

1.打哈欠
If youyawn, you open your mouth very wide and breathe in more air than usual, often when you are tired or when you are not interested in something.

e.g. She yawned, and stretched lazily...
她打了个哈欠，伸了个懒腰。
e.g. They looked bored and yawned at the speeches.
他们看起来已经厌倦了这些演讲，直打哈欠。

2.乏味的事物;枯燥的事物
If you describe something such as a book or a film asa yawn, you think it is very boring

yawn什么意思

e.g. The debate was a mockery. A bigyawn...
这场辩论实在可笑。简直是无聊透顶。
e.g. The concert was a predictableyawn.
果不其然，那场音乐会很乏味。

3.（裂隙或缺口）裂开，豁开
A gap or an opening thatyawns is large and wide, and often frightening.

e.g. 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。
e.g. 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。

1. 哈欠：看到戒指就谄媚(cringe),专家拿戒指设圈套(springe),小 p 变 y 注 射器(syringe) 飞来小鹿(fawn)怕典当(pawn),小蛇在前才产卵(spawn),不要肌肉(brawn)来草坪(lawn),打 个哈欠(yawn)到黎明(dawn) 大胆的(bold)秃驴(bald),

2. 打哈欠：氨 (Ammonia) 太高,会引起精神疲劳 (Tired; Weary; Exhausted) 、打哈欠 (yawn),甚至造成心烦焦虑不安 (Anxiety). 乳酸...

3. (呵欠)：/wrath (愤怒) | /yawn (呵欠) | /yay (因高兴而欢呼)

4. 你打了個大大的哈欠,好像很疲倦的樣子：ya 你作出胜利的 V 字,高兴的喊了声『 YA !! 』. |yawn 你打了个大大的哈欠,好像很疲倦的样子. | zip 你咻~~的一声跑过去.