Dentinosteoid
牙(本)质骨质瘤
🗣️ 情景例句
Where do you go to school?
你在哪里上学？
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
All the other boys are Chinese. All of the Chinese students are Young Pioneers.
其余的男孩都是中国人。所有的中国学生都是少先队员。