on winter holiday还是in winter holiday
是on winter holiday，为固定搭配，中文意思是在寒假 例如 On this green world, the dragon in joy filled with winter holiday, let the wine red dress up fresh and green.在这个绿色的世界里，龙年喜悦盛满冬季，让节日的酒红装扮清新的绿...
是on winter holiday，为固定搭配，中文意思是在寒假 例如 On this green world, the dragon in joy filled with winter holiday, let the wine red dress up fresh and green.在这个绿色的世界里，龙年喜悦盛满冬季，让节日的酒红装扮清新的绿...