yawning

詞型變化：

相關對話：

1. An unfathomable chasm; a yawning gulf.
   深淵，無底洞深不可測的裂縫; 張開的深壑
2. His long boring story made me yawn.
   他的冗長的故事聽得我直打呵欠。
3. The act of yawning.
   打哈欠打哈欠的動作

英文解釋：

名詞 yawning:

1. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom
   同義詞：yawn, oscitance, oscitancy

動詞 yawn:

1. utter a yawn, as from lack of oxygen or when one is tired
   同義詞：yawn
2. be wide open
   同義詞：gape, yawn, yaw

形容詞 yawning:

1. gaping open as if threatening to engulf someone or something
2. with the mouth wide open indicating boredom or sleepiness
3. showing lack of attention or boredom
   同義詞：drowsy, oscitant