nod off
US /nɑːd ɑːf/
UK /nɑːd ɑːf/
1.
打瞌睡, 睡着
to fall asleep, especially unintentionally
:
•
He kept nodding off during the boring lecture.
他在无聊的讲座中不停地打瞌睡。
•
I was so tired, I almost nodded off at my desk.
我太累了，差点在办公桌前睡着。
打瞌睡, 睡着
to fall asleep, especially unintentionally