Orbital moment
[化] 轨道矩
🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
🗣️ 情景例句
John proposed marriage to Helen.
绚翰向沦论求婚。
Which one do you prefer?
你比较喜欢哪一个？
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。