Diethyl maleic acid
[化] 二乙基马来酸
🧩 词语组成解析
a. [化]二乙基的
n. 顺丁烯
🗣️ 情景例句
No. I need to stop by the shop.
不，我要先到商店停一下。
Give me the rocket and boat, and I'll give you a sucker.
把那火箭和快艇给我，我就给你棒棒糖。
Collecting small items can easily become a mania.
收集小玩艺儿很容易着迷。