精练

Traditional form:

精練

Pinyin (reading):

jīngliàn

Definitions:

• (textiles) to scour
• to degum (silk)
• variant of 精煉／精炼 (jīngliàn)

Characters:

• 精 - essence, germ, spirit
• 练 - to drill, to exercise; to practice, to train

Traditional characters:

• 精 - essence, germ, spirit
• 練 - to drill, to exercise; to practice, to train