炼化 liànhuà to refine Definitions Defs Origin Strokes Stroke Words Sentences Sents 炼化 煉化 liànhuà to refine to refine or process raw materials, such as oil or chemicals Frequency Movie subtitles 0.030 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
炼化 煉化 liànhuà to refine to refine or process raw materials, such as oil or chemicals Frequency Movie subtitles 0.030 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
