Quadrupole amplifier
[电] 四极放大器
🧩 词语组成解析
[化] 四极
🗣️ 情景例句
Marilyn, you're going to design my niece's dress.
Marilyn现在就开始设计我侄女的结婚礼服。
He will be too afraid to do anything.
他害怕得什么都不能做了。
Hello. Here's your eraser. Thanks very much!
给你橡皮。谢谢。