Precondenser
预冷凝器
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
Yes, I have got the license from the Bank of China. Here you are.
是的，我已得到中国银行的许可。请过目。
Well, I suggest you see some of our national parks.
那么，我建议你参观一下我们的国家公园。