Quadrupole amplifier
[电] 四极放大器
🧩 词语组成解析
[化] 四极
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
No time like the present.
只争朝夕。
Han Meimei, please look after the twins today.
韩梅梅，今天请照顾两姐妹。