vacuum; void
Tone colorsmāmámǎmàma
Meanings
2 senses · 6 examplesnoun
a state containing no air or very little air
A scientific term describing an environment with near-zero atmospheric pressure.
Zhè这
ge个
shí实
yàn验
bì必
xū须
zài在
zhēn真
kōng空
huán环
jìng境
xià下
jìn进
xíng行
。
This experiment must be conducted in a vacuum environment.
Zhēn真
kōng空
bāo包
zhuāng装
néng能
yán延
cháng长
shí食
wù物
de的
bǎo保
zhì质
qī期
。
Vacuum packaging can extend the shelf life of food.
Show 1 more exampleShow fewer examples
Tài太
kōng空
jiē接
jìn近
zhēn真
kōng空
zhuàng状
tài态
。
Outer space is close to a vacuum state.
noun
a vacuum space; a void
Refers to the physical space itself that is in a vacuum state.
Jī机
qì器
nèi内
bù部
xíng形
chéng成
le了
yī一
gè个
zhēn真
kōng空
。
A vacuum formed inside the machine.
Shēng声
yīn音
wú无
fǎ法
zài在
zhēn真
kōng空
zhōng中
chuán传
bō播
。
Sound cannot travel in a vacuum.
Show 1 more exampleShow fewer examples
Tā他
bǎ把
dēng灯
pào泡
lǐ里
de的
kōng空
qì气
chōu抽
chéng成
zhēn真
kōng空
。
He pumped the air out of the light bulb to create a vacuum.