Camphanonic acid
[化] 莰农酸; 1,2,2-三甲基环戊羧酸
🧩 词语组成解析
🗣️ 情景例句
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
He has left already .
他已经离开了。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。