Quadrupole amplifier
[电] 四极放大器
🧩 词语组成解析
[化] 四极
🗣️ 情景例句
about us not having dinner with the family,
对于我们无法与全家人共进晚餐一事
A man apt to promise is apt to forget.
轻诺者易忘。
We're going to pick apples.
我们打算去摘苹果。