Diethyl maleate
[化] 马来酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
n. [化]马来酸盐(或酯),顺丁烯二酸盐(或酯), 马来酸阴离子,顺丁烯二酸阴离子
🗣️ 情景例句
How would you pack the goods we have ordered?
你们对我们这批订货如何包装？
The movie began as soon as we got there.
我们一到那儿电影就开始了。
She herself read them to me by spelling into my hand what was written in the book.
她亲自通过在我手上拼写书中的内容，把课本对我读出来。