Levulinic acid
[化] 3-乙酰丙酸; 4-氧代戊酸\\n[医] 块茎糖酸, 乙酰丙酸
🧩 词语组成解析
乙酰丙
🗣️ 情景例句
I Wonder whether they will arrive on time.
我也不知道他能不能准时到。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
And you'll have another supporter in me.
你还有另一个支持者，就是我。