简体
繁體
pīnyīn
ㄅㄆㄇㄈ
tíliàn
to refine
提炼 (提煉)
to extract (ore, minerals etc); to refine; to purify; to process
Not found in HSK word list
Appears in 0.6567% of movies
17620th most common word in movies
13843rd most common word in books
CC-CEDICT
