Premodulation
预调制
🗣️ 情景例句
What a price! Lower it, please?
这么高的价格！请降点。
I'm not in the mood.
我没心情。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。