Legeng
图例
🗣️ 情景例句
That has nothing to do with what I'm talking about.
那跟我说的事情没有关系。
Hello, Tom, what's happening?
你好，汤姆，怎么啦？
since ground stations and satellites cannot see everywhere.
因为地面工作站和卫星不可能看到地球上的每一个地方。