Amplifying tube
[电] 放大管
🧩 词语组成解析
[化] 放大的
🗣️ 情景例句
I'd stay if they promoted me, But I can't see that happening.
假如他们提升我，我就留下来，但我看那是不可能的。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
We need seven of these.
我们要七个这种的。