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
Are all the classes within walking distance?
所有的教室都在步行范围之内吗？
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
Because of his revolutionary views, he spent many years in prison.
由于他的革命观点，他在监狱里度过了许多年。