Contarnic acid
[建] 可他酸
🧩 词语组成解析
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
Well, I suggest you see some of our national parks.
那么，我建议你参观一下我们的国家公园。