Carmaubic acid
[机] 二十四酸
🧩 词语组成解析
🗣️ 情景例句
Marriage is an institution not to be taken lightly.
婚姻是个不能儿戏的体系。
Would you care to see a movie tonight?
今晚你要不要去看电影？
I felt sure I would never be able to close the case again.
我相信那箱子再也关不上了。