Amplifying tube
[电] 放大管
🧩 词语组成解析
[化] 放大的
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
Please forgive me.
请原谅我。
Pumas are large, cat-like animals which are found in America.
美洲狮是一种体形似猫的大动物，产于美洲。