Levul(in)ic acid
[化] 乙酰丙酸; 左旋酸
🧩 词语组成解析
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
If the beard were all, the goat might preach.
如果有了需就什么都行，那么山羊也可以说教了。
Let's get together for lunch.
让我们一起吃顿午餐吧。