Dimalonic acid
[化] 亚乙基四甲酸; 双丙二酸
🧩 词语组成解析
🗣️ 情景例句
Will I have to wait for a long time?
我得等很久吗？
Small gains bring great wealth.
小益聚大财，薄利成巨富。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。