Polytenization
多线性化
🗣️ 情景例句
what you need to fix up the old library.
你们修复旧图书馆所需要的东西。
This is my third year of college, I'm a junior.
这是我上大学的第三年，我是三年级学生。
It was a great help to me.
真是获益良多