Read Edit View history 精于 jīngyú to be proficient in Origin Definitions Defs Strokes Stroke Words Sentences Sents 精于 精於 jīngyú to be proficient in to be skillful or adept at something; to be an expert in a particular field Frequency Written text 1.07 per million Cross-References See 精通 jīngtōng Sources Frequency data BCC Corpus (BLCU)
精于 精於 jīngyú to be proficient in to be skillful or adept at something; to be an expert in a particular field Frequency Written text 1.07 per million Cross-References See 精通 jīngtōng Sources Frequency data BCC Corpus (BLCU)