Pentadecoic acid
[化] 十五酸; 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
Unfortunately, no.
很遗憾，没有。
I'll have to see about that.
这事我得想一想再定。
It often rains,sometimes quite heavily. Everything grows very quickly.
常下雨，且有时下得很大。万物生长很快。