we sit under the tree at lunchtime 对划线部分提问at lunchtime 划线 — — —sit under the tree?
问题描述:
we sit under the tree at lunchtime 对划线部分提问at lunchtime 划线 — — —sit under the tree?
答
we sit under the tree at lunchtime 对划线部分提问at lunchtime 划线 — — —sit under the tree?