Ethyl diacetoacetate
[化] 二乙酰乙酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
He likes playing at the model buiding.
他喜欢玩摸型建筑。
The policemen could not cope with the crowds.
警察无法对付群众。