Diethyl oxalate
[化] 草酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
n. 草酸盐, 乙二酸盐\\n[医] 草酸盐
🗣️ 情景例句
Don't forget to breathe.
别忘了呼吸。
We'll have a soap opera series on TV this week.
这周末我们会在电视上看到一系列肥皂剧。
Excuse me. What's that over there?
请问，那边是什么东西？