Naphthane
十氢化萘, 萘烷
🗣️ 情景例句
Yes, I think I can in ordinary circumstances.
是的，一般情况下，我没有问题。
I did composition last month.
我上个月做作文。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。