Fidelis
n. (Fidelis)人名；(德)菲德利斯
🗣️ 情景例句
There is nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
The car is out of order.
这车子坏了。
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。