Outer electron
[计] 外层电子
🧩 词语组成解析
outer
['aʊtɚ]
adj. 外面的，外部的;远离内部（中心）的;[哲]客观外界的，物质的;
n. 环外命中;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
Confession is the first step to repentance.
悔罪先须认罪。
He drives more carefully than you.
他开车比你小心。