Methylmethane
[医] 乙烷
🗣️ 情景例句
That's true.
正是如此。
The place is too stony for farming.
这地方太多石块，不适合耕种。
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。