Acetylpropionic acid
[化] 乙酰丙酸\\n[医] 乙酰丙酸, 块茎糖酸
🧩 词语组成解析
🗣️ 情景例句
In those days, when they made quilts.
那个时代 ，人们做被罩时，
He who rides a tiger is afraid to dismount.
骑虎者难下。
Oh,They will be very happy to see you again.
噢，又见到你们，他们会很高兴的。