黄原酸盐 huáng yuán suān yán

DEFINITIONS

  1. xanthate

CHARACTERS

黄 huáng
HSK 3
yellow; surname
原 yuán
HSK 4
source, origin, beginning
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled
盐 yán
HSK 4
salt