Definition
To begin to fall asleep, often occurring during daytime hours.
打瞌睡；小睡
He dozed off during the meeting and completely missed what everyone was saying.
他在会议中睡着了，完全没听到大家说了什么。
The children began to doze off in the afternoon sun.
孩子们在午后的阳光下开始打瞌睡。
I dozed off on the couch while watching TV without realizing it.
我在看电视时不知不觉在沙发上睡着了。