传染源
Traditional form:
傳染源
Pinyin (reading):
chuánrǎnyuán
Definitions:
- source of an infection
Characters:
- 传 - to pass on; to propagate; to transmit; summons
- 染 - dye; to catch; to infect; to be contagious
- 源 - spring; source, root, head; surname
Traditional characters: