Acetacetic ester
[化] 乙酰乙酸酯; (专指)乙酰乙酸乙酯
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
How was your day?
今天好吗？
Why did you sit up so late?
为什么你这么晚还不睡觉？
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。