宇宙射线 yǔ zhòu shè xiàn

cosmic ray

Word data

HSK Not in HSK
Frequency 53987th word

Definitions

  1. 1. cosmic ray

Characters

Character Meaning
宇 yǔ HSK 6
room; universe
宙 zhòu HSK 6
eternity; (geology) eon
射 shè HSK 5
to shoot; to launch; to allude to
线 xiàn HSK 4
line; wire; thread