Dinaphthylmethane
二萘甲烷
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
This is Mr Green's room.
这是格林先生的房间。