Kaurinolic acid
[化] 贝壳杉脑酸
🧩 词语组成解析
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
I don't know where I am!
我不知道我身在何处！
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。