Word

HSK	Not in HSK
FREQUENCY	42217th word

传染源 chuán rǎn yuán

DEFINITIONS

source of an infection

CHARACTERS

传 chuán HSK 4	summon; propagate, transmit
染 rǎn HSK 4	dye; be contagious; infect
源 yuán HSK 5	spring; source, head; surname