膏火 gāohuǒ lamp oil Definitions Defs Origin Strokes Stroke Words Sentences Sents 膏火 gāohuǒ lamp oil lamp oil or the light from an oil lamp tuition (literary) money spent on education or the cost of studying; tuition fee diligent study (literary) studying hard late into the night by lamplight
膏火 gāohuǒ lamp oil lamp oil or the light from an oil lamp tuition (literary) money spent on education or the cost of studying; tuition fee diligent study (literary) studying hard late into the night by lamplight
