Symmetry allowed
[化] 對稱性容許
?? 詞語組成解析
allowed
[?'la?d]
adj. [計]容許的;
v. 允許( allow的過去式和過去分詞 );承認;酌增;接受;
??? 情景例句
Good idea.
好主意。
It is so necessary for you to have some rest and relaxation.
你特別需要休息和娛樂。
The small ship, Elkor, which had been searching the Barents Sea for weeks, was on its way home.
小船“埃爾科”號在巴倫支海搜尋了幾個星期之后，正在返航途中。