Prepyrogen
前热原; 前致热物
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
To sum up, he agrees with us.
总而言之，他赞成我们。
Yes, but one thing is most unlikely to change.
对，但有一件事是最不可能改变的。