Amplifying tube
[电] 放大管
🧩 词语组成解析
[化] 放大的
🗣️ 情景例句
We had a good day.
我们今天玩得很开心。
Never show the bottom of your purse or your mind.
钱包不露底，思想需保留。
This is only the first half.
这才是上半场呢。