Read Edit View history 雪案萤窗 xuě'ànyíngchuāng diligent study Origin Definitions Defs Strokes Stroke Words Sentences Sents 雪案萤窗 雪案螢窗 xuě'ànyíngchuāng diligent study to study diligently by the light of reflected snow or the light of fireflies; an idiom for hard work under difficult conditions Cross-References Synonym 雪窗萤火 xuěchuāngyínghuǒ
雪案萤窗 雪案螢窗 xuě'ànyíngchuāng diligent study to study diligently by the light of reflected snow or the light of fireflies; an idiom for hard work under difficult conditions Cross-References Synonym 雪窗萤火 xuěchuāngyínghuǒ