Diethyl malonic acid
[化] 二乙基丙二酸
🧩 词语组成解析
a. [化]二乙基的
丙二酸的
🗣️ 情景例句
May I call you Malcolm?
我能称你 Malcolm 吗？
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
The captain knew that another attempt would be made later, for the sunken ship he was trying to find had been carrying a precious cargo of gold bullion.
船长知道日后还会再作尝试，因为他试图寻找的沉船上载有一批珍贵的金条。