Orbital electron
[医] 轨道电子
🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
And miles to go before I sleep,
在我就寝前还得赶许多哩路
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
that the talent goes into the first draft, and the art into the drafts that follow.
他说，初稿是才华，以后各稿是艺术。