Thrapic acid
[化] 十七碳四烯酸
🧩 词语组成解析
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
It is a long lane that has no turning.
路必有弯。
You are kidding.
你开玩笑吧。