Word

HSK	Not in HSK
FREQUENCY	Unknown

寒武爆发 hán wǔ bào fā

DEFINITIONS

the Cambrian explosion

CHARACTERS

寒 hán HSK 4	cold, wintry, chilly
武 wǔ HSK 5	military; martial, warlike
爆 bào HSK 6	crackle, pop, burst, explode
发 fā HSK 3	issue, dispatch, send out; hair