67D3 nhuộm nhuộm Korean: 4 NHSK word(s): 污染* 4 wu1 ran3pollution/ contamination/ CL:個|个[ge4] 传染* 5 chuan2 ran3to infect/ contagious 感染* 6 gan3 ran3infection/ to infect/ to influence 染* 6 ran3to dye/ to catch (a disease)/ to acquire (bad habits etc)/ to contaminate/ to add colour washes to a painting KOREAN6000 word(s): KOREAN 2500 New HSK words): KOREAN Sentence(s):