Pyrogen
n. 致热质, 发热原\\n[医] 热原, 致热物
🏥 医学释义
热源，致热物
🗣️ 情景例句
Especially with his teething.
特别是他现在开始长牙。
In life, as in chess, forethought wins.
人生如下棋，多谋得胜利。
He made the first telephone.
他发明了第一部电话。