Aleprestic acid
[化] 环戊烯戊酸
🧩 词语组成解析
🗣️ 情景例句
We have to advance the building of the new school.
我们必须促进新学校的建设。
A cracked bell can never sound well (is never sound).
破钟无好音。
Don't you think we should add a sentence here like this?
难道你不觉得我们应该在这儿加上一句话？