Conservation of orbital symmetry
[化] 轨道对称性守恒
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
How do I call this number?
这个号码怎么打？
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。