Diethyl malonate
[化] 丙二酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
丙二酸
🗣️ 情景例句
What do you consider important when looking for a job?
你选择工作时主要考虑是什么？
Hard to pass up.
不买可惜。
Excuse me, please. Where's the nearest men's room?
劳驾，离这儿最近的男厕所在哪儿？