Quadrupole amplifier
[电] 四极放大器
🧩 词语组成解析
[化] 四极
🗣️ 情景例句
The plight of starving people is too awful to think about.
饥民的苦境糟得不可想象。
I was writing some letters to friends of mine.
我在写一些信给我的朋友。
As a result, humans have learned to respect feline independence.
结果是人们已经学会尊重猫的独立性。