太空
tài​kōng HSK5

outer space

太空 tài​kōng
outer space noun
the universe beyond the Earth's atmosphere

太空中可没有氧气。

tài​kōng zhōng kě méi​yǒu yǎng​qì.

There is no oxygen in space.

firmament
the high and vast sky; the heavens

Frequency
Movie subtitles
27.7 per million appears in 5% of films
Written text
23.0 per million

Details
HSK 2.0
Level 6
HSK 3.0
Level 5

Cross-References

Same as

Sources
Frequency data
SUBTLEX-CHBCC Corpus (BLCU)