Dictionary/精练

精练 精練

精练 jīng liàn

ㄐㄧㄥ ㄌㄧㄢˋ
AdjHSK 7-9core 10k
1(textiles) to scour
2to degum (silk)
3variant of 精煉|精炼 (精煉|精炼 · to refine (a substance))

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