Caseanic acid
[化] 酪烷酸\\n[医] 酪烷酸
🧩 词语组成解析
🗣️ 情景例句
Oh. Oh, where did you get that?
噢。噢， 你们从哪儿弄来的？
Congratulations on your happy new year.
我恭喜你新年快乐。
I'm afraid the item you substituted didn't work.
你这代替品恐怕不能用。