Ethyl levulinate
[化] 乙酰丙酸乙酯; 4-氧代戊酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
乙酰丙酸
🗣️ 情景例句
Oh, who could that be?
啊，这会是谁呢？
Gordon was not upset by his failure.
哥顿对他的失误既不惊讶也不生气。
A day may begin well enough, but suddenly everything seems to get out of control.
一天开始时，可能还不错，但突然间似乎一切都失去了控制。