Correct
闷沉沉
/ mēn chēn chēn /
Strokes
Example
As an Adjective
close; oppressive; stuffy
1
Mēn
闷
chēnchēn
沉沉
de
的
fángjiān
房间
stuffy room
As an Adjective
muffled
2
Wǒmen
我们
tīngjiàn
听见
yuǎnchù
远处
yǒu
有
mēn
闷
chēnchēn
沉沉
de
的
léishēng
雷声
。
We heard muffled thunder in the distance.