Amplifiers
n. 扩音器( amplifier的复数形式 ); 放大器; 扩大的人; 详述者
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。