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
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
A good marksman may miss.
智者千虑，必有一失。
Only one or two people have objected that the students will drive too fast!
只有一两个人提出反对意见，说学生们会把车开得太快！