空
kōng
empty
air; sky; in vain
瓶子是空的，里面什么都没有。
píng zi shì kōng de, lǐ miàn shén me dōu méi yǒu。
The bottle is empty; there is nothing inside.
他努力了很久，却空手而回。
tā nǔ lì le hěn jiǔ, què kōng shǒu ér huí。
He worked hard for a long time, yet returned empty-handed.
Words with 空
卖空
mài kōng
to sell short (finance)
闲空
xián kòng
idle
遁入空门
dùn rù kōng mén
to take refuge in religious life
达美航空
dá měi háng kōng
Delta Air Lines, Inc., airline headquartered in Atlanta, Georgia
那空沙旺
nà kōng shā wàng
Paknampho city, Thailand
镂空
lòu kōng
openwork
钻空子
zuān kòng zi
to take advantage of a loophole; to exploit an advantage; to seize the opportunity (esp. to do sth bad)
凿空
záo kōng
to open an aperture
长荣航空
cháng róng háng kōng
EVA Air, Taiwanese international airline
长空
cháng kōng
(literary) the vast sky
闯空门
chuǎng kōng mén
to break into a home when no one is there (to steal)
防空
fáng kōng
anti-aircraft defense