Kochb's postulates
[医] 郭霍氏要点(确定病原体的四要点)
🧩 词语组成解析
v. 假定, 假设( postulate的第三人称单数 )
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说