Electrostatic quadrupole lens
[电] 静电四极透镜
🧩 词语组成解析
a. 静电的, 静电学的\\n[医] 静电的
[化] 四极
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
Well, why didn't you tell me?! Now, what's the restaurant's address?
那你为什么不早告诉我？餐厅的地址是？
It's raining.
外面下着雨。
It's seven.
七点了。