吃透英语课本，提升在校竞争力
v. 打瞌睡
n. 瞌睡
现在分词：dozing
第三人称单数：dozes
过去式：dozed
过去分词：dozed
复数：dozes
Grandad was dozing in his chair.
爷爷在椅子上打瞌睡。
He started to doze off during the lecture.
他在讲座期间开始打瞌睡。
doze off
打瞌睡；困倦
vi.打瞌睡；假寐
catnap
drowse
n.瞌睡
sleepiness
zizz
