聚萤映雪 jùyíngyìngxuě diligent study Definitions Defs Origin Strokes Stroke Words Sentences Sents 聚萤映雪 (聚螢映雪) jùyíngyìngxuě diligent study to study very hard despite being poor, figuratively burning the midnight oil under difficult conditions Sources Definitions CC-CEDICT
聚萤映雪 (聚螢映雪) jùyíngyìngxuě diligent study to study very hard despite being poor, figuratively burning the midnight oil under difficult conditions Sources Definitions CC-CEDICT
