HSK 6
Correct
空洞
/ kōngdòng /
Strokes
Definition
cavity/empty/vacuous
Example
As a Noun
cavity
1
Fèikōngdòng
肺空洞
pulmonary cavity
As an Adjective
empty; hollow; devoid of substance
2
Kōngdòng
空洞
de
的
huà
话
vacuous remark
3
Kōngdòng
空洞
de
的
gàiniàn
概念
/
lǐlùn
理论
/
shuōjiào
说教
empty conception/theory/preaching
4
Kōngdòng
空洞
fúkuā
浮夸
empty and bombastic