Amplitude detection
[计] 幅度检测
🧩 词语组成解析
🗣️ 情景例句
When are they coming?
他们什么时候来？
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。