Cheirantic acid
[化] 桂竹香酸
🧩 词语组成解析
🗣️ 情景例句
I have the strangest feeling we've met before.
我有种奇怪的感觉我们以前见过面。
Everything is good when new, but friend when old.
东西新的好，朋友老的好。
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。