Correct
内服
/ nèifú /
Strokes
Definition
to take medicine orally (as opposed to applying externally)
Example
As a Verb
(of medicine) be taken orally; be for internal use
1
Zhèzhǒng
这种
yào
药
yào
要
nèifú
内服
。
The medicine is for internal use.
2
Bùkě
不可
nèifú
内服
。
Not to be taken orally. / Not for internal use. / For external use only.
3
Nèifú
内服
bìyùnyào
避孕药
oral contraceptive