Alterm
和项
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
We can't make a decision without knowing the facts.
我们不能不知道事实，就作决定。
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。