Correct
犯困
/ fànkùn /
Strokes
Definition
(coll.) to get sleepy
Example
As a Verb
feel sleepy; become drowsy/dozy
1
Wūzi
屋子
lǐ
里
tàirè
太热
,
ràng
让
rén
人
zhí
直
fànkùn
犯困
。
The room is so warm that it's making me feel drowsy.
2
Ràng
让
rén
人
fànkùn
犯困
de
的
tiānqì
天气
drowsy/somnolent weather
3
Wǔfàn
午饭
hòu
后
fànkùn
犯困
feel dozy/sleepy after lunch