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还原剂
還原劑
huányuánjì
1. reducing agent

Character Breakdown

还
hái
also, besides; still, yet; to return
HSK 2 7 丶
原
yuán
source, origin, beginning
HSK 4 10 丶
剂
jì
dose; medicine; measure word for medicines
HSK 6 8 丶

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