Endpaper
大学 Collegen. 书籍卷首及卷尾之空页
✅ 同义词
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
Where are the stairs?
楼梯在哪里呢？
While the five babies were babies were still quietly sleeping in oxygen tents in hospital nursery,
眼下，五胞胎还静静地躺在医院婴儿室的氧气帐里，