in winter holiday 可以，或者说 during winter vacation.
标签：winter,holiday,寒假
版权声明：文章由 知之问问 整理收集，来源于互联网或者用户投稿，如有侵权，请联系我们，我们会立即处理。如转载请保留本文链接：https://www.zhzhwenwen.com/answer/20300.html
in winter holiday 可以，或者说 during winter vacation.
标签：winter,holiday,寒假
