cavity; hollow; empty
Tone colorsmāmámǎmàma
Meanings
2 senses · 7 examplesnoun
cavity; hollow; void inside an object
Refers to physical hollow spaces within solid objects, such as cavities in metal castings or lung tissue.
Zhù铸
jiàn件
lǐ里
yǒu有
xǔ许
duō多
shā砂
yǎn眼
hé和
kōng空
dòng洞
。
There are many blowholes and cavities in the casting.
Fèi肺
jié结
hé核
bìng病
rén人
de的
fèi肺
bù部
xíng形
chéng成
le了
kōng空
dòng洞
。
Cavities have formed in the tuberculosis patient's lungs.
Show 1 more exampleShow fewer examples
Shù树
gàn干
shàng上
yǒu有
gè个
jù巨
dà大
de的
kōng空
dòng洞
。
There is a huge hollow in the tree trunk.
adjective
empty; hollow; devoid of content; vacuous
Describes speech, writing, or concepts that lack meaningful substance or are purely theoretical without practical value.
Zhè这
piān篇
wén文
zhāng章
nèi内
róng容
kōng空
dòng洞
，
quē缺
fá乏
xīn新
yì意
。
This article is empty of content and lacks originality.
Tā他
zhǐ只
huì会
shuō说
xiē些
kōng空
dòng洞
de的
dà大
dào道
lǐ理
。
He only knows how to spout empty platitudes.
Show 2 more examplesShow fewer examples
Zhè这
xiē些
chéng承
nuò诺
tīng听
qǐ起
lái来
hěn很
kōng空
dòng洞
。
These promises sound very hollow.
Zhè这
piān篇
bào报
gào告
kōng空
dòng洞
wú无
wù物
，
méi没
yǒu有
shí实
jì际
jià价
zhí值
。
This report is completely devoid of content and has no practical value.