← Vocabulary
精炼
jīng liàn
to refine (a substance); to purify; to refine (one's skills, writing etc); refined
📄 Writing practice sheet (PDF)Characters
精
essence, germ, spirit
radical 米components ⿰米青
炼
to smelt, to refine; to distill, to condense
radical 火components ⿰火柬