Preaccealerating electrode
[电] 前置加速电极
🧩 词语组成解析
🗣️ 情景例句
It won't be the same, but what do you say?
那就不一样了， 但你说呢？
I was born in a little town not far from here.
我出生在离这儿不远的小城市里。
We offer a discount for large orders.
我们对大量订购有打折。