Preaccealerating electrode
[电] 前置加速电极
🧩 词语组成解析
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
To hit the doggie
打狗
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，