Read Edit View history 勤于 qínyú to be diligent in Origin Definitions Defs Strokes Stroke Words Sentences Sents 勤于 勤於 qínyú to be diligent in To be industrious or show persistent effort in a specific activity or area. Frequency Movie subtitles 0.090 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
勤于 勤於 qínyú to be diligent in To be industrious or show persistent effort in a specific activity or area. Frequency Movie subtitles 0.090 per million appears in 0% of films Sources Frequency data SUBTLEX-CH