Mesoreodon
中岳齿兽属
🗣️ 情景例句
Any suggestions?
有什么建议吗？
When the light went out, I was cleaning the yard.
当熄灯的时候，我在清理庭院。
In our won solar system, for example, Venus is far too hot and Mars is far too cold to support life.
举例来说，在我们的太阳系里，对于生命来说，金星的温度太高，而火星的温度则太低。