Electrostatic electron gun
[电] 静电电子枪
🧩 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;
gun
[ɡʌn]
n. 枪;发令枪声;受雇杀人的枪手;喷射器;
vt. 射击（某人）;给…加大油门;打猎;
vi. 用枪打猎;
🗣️ 情景例句
Ask him to stop by for a talk.
让他过来坐坐，聊聊天。
I would like to place a station-to-station call.
我要打一个叫号电话。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。