Stibono-
[化] 羧基
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
Temperance is the greatest of virtues.
自我节制是最大的美德。
I would like to give you an example, but fortunately I cannot do so.
我愿为你举个例子，但幸亏我举不出。