- 1
Fall asleep slowly and gently, often when you didn't plan to — on the bus, in a boring class. Softer and slower than "fall asleep". People often add "to sleep": drift off to sleep. No object.
不知不覺睡著、迷迷糊糊睡著
原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
drift offverb
- 1
To fall asleep slowly.
- He went to sleep, lying there under a wing of his plane, and presently Bland himself drifted off into dreams.
- 2
To lose concentration.
- 3
Used other than figuratively or idiomatically: see drift, off.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。