K electrons
[化] K层电子
🧩 词语组成解析
n. 电子( electron的复数形式 )
🗣️ 情景例句
by having us all come together.
使我们聚在一起。
The path down to evil is easy.
堕入罪恶的道路是容易走的。
I don't care where we go as long as we don't have to stand in line.
不管去哪里，只要不用站着排队就行。