Pyrexin
致热因子, 致热素
🔁 扩展释义
【医】 炎症致热素
🗣️ 情景例句
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
It's a beautiful country with many large rivers.
这个国家很美，它有很多大河。
supplying the rocket fuels for its ships,
作为航天飞船的燃料。