Preextraction
预提取, 预浸出
🗣️ 情景例句
What's your best offer?
你最多能出多少钱？
If you don't like it ,I wish you would say so.
如果你不喜欢，我想要你这样说。
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。