Sigma orbital
[化] σ轨道
🧩 词语组成解析
[计] 求和\\n[医] σ(希腊文第十八个字母)
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
🗣️ 情景例句
I want to. I haven't paid for your dinner for a long time.
我要做。我好久没帮你付吃饭的钱了。
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
It is no use doing what you like; you have got to like what you do.
干你所喜欢的事是没有用的，你得喜欢你所干的事。