Rearguards
(rearguard 的复数) n. 后卫
🗣️ 情景例句
Favorably?
是好评
Better good neighbours near than relations far away.
远亲不如近邻。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。