Pyretogen
[医] 热原, 致热物
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
Everything comes to him who waits.
安心等待必有好处。
What a nuisance!
真讨厌！