Electrostatic electron lens
[电] 静电电子透镜
🧩 词语组成解析
a. 静电的, 静电学的\\n[医] 静电的
electron
[i'lektrɔn]
n. 电子;
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
I had planned to wear them.
我早就预备戴它们。
I can't express how happy I am that you have come.
我无法说出来了我是多么高兴。
I don't know. What about this blue one?
我不清楚，这个蓝的怎么样？