Indan
[化] 2,3-二氢茚; 茚满(曾称)
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
That radio's pretty loud. Could you turn it down, please?
收音机太响了，你能把声音开小一点吗？
Oh dear! What a terrible cough!
噢，宝贝！咳得还真厉害呢！