Frontier orbital
[化] 前沿轨道
🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
There's a cool breeze this evening.
今晚有凉爽的微风。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。