Ophthalmosaurus
鱼龙属
🗣️ 情景例句
I believe stamp collecting is an interesting hobby.
我认为收集邮票是一种有趣的爱好。
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
The man opened it.
楼上人打开门。