state of oscitancy
extreme oscitancy
A: You seem a bit tired today.
A：你今天看起来有点累。
B: It's not just tiredness; it's pure oscitancy from this movie.
B：不只是累；是看这部电影看得我太无聊了。
1) 打哈欠的行为
2) 倦怠或无聊
3) 困倦状态
1. 打哈欠；倦怠
noun
1. The act of yawning, or a state of drowsiness or boredom.
Synonym: drowsiness, tedium, yawning