Roaf's methods
[医] 罗夫氏法(制备马尿酸)
🧩 词语组成解析
n. 方法, 方式；研究方法（method的复数）
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
I'd say yor're about twenty-three.
我猜你大约23岁。
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。