Prepolarization
预偏振
🗣️ 情景例句
Well, that's done. Shall we go?
好了 打完了。我们可以走了吗?
What are you talking about?
你正在讲什么？
If you learn even a little English, you will find it usedful after you leave school.
假如你哪怕只是学一点英语，毕业后，也会发现它是有用的。