Spiniform
a. 脊柱形的, 似脊柱的
🗣️ 情景例句
Now that illiteracy is not so wide spread, people everywhere are free to enjoy great literature.
现在文盲不是很普遍，世界各地的人都可以很自由地欣赏文学作品。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
Just pencil in the changes and we'll retype it.
修改的地方请用铅笔，我们会重打。