Dibutyl malonate
[化] 丙二酸二丁酯
🧩 词语组成解析
[机] 二丁基
丙二酸
🗣️ 情景例句
So long.
再见。
Where love is there is faith.
有爱情就有忠诚。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。