Pyridindole
[化] 吡啶哚; 吡啶并氮茚
🗣️ 情景例句
Hello, how are you doing today?
你好， 今天怎么样？
Excuse me. Could you give me change for a dollar?
劳驾，你能不能换1元零钱给我？
If you lived in the Mediterranean, for instance, you would consider octopus a great delicacy.
比如，如果你住在地中海地区，你会把章鱼视作是美味佳肴，