Methylmethane
[医] 乙烷
🗣️ 情景例句
I love walking in the rain.
我喜欢在雨中散步。
I envy you.
我羡慕你。
The Games will be held just outside the capital and the whole area will be called 'Olympic City'.
奥运会就在首都市郊举办，整个地区将被称作“奥林匹克城”。