🧩 词语组成解析
hangover
[['hæŋəuvə]]
n. 宿醉, 残留物, 遗物\\n[电] 残存物
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
Excuse me I couldn't come.
对不起我不能来。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。