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
And don't forget to invite Susan for dinner.
别忘了请Susan来吃晚餐。
What do you know about the tenth century?
有关十世纪的事你知道些什么？
It was like being on a boat.
就好像是坐在一条小船上一样。