卫星 /wèixīng/ angolul

moon [moons]▼(any substantially sized natural satellite of a planet)
noun
[UK: muːn] [US: ˈmuːn]

satellite [satellites]▼(a body orbiting a larger one)
noun
[UK: ˈsæ.tə.laɪt] [US: ˈsæ.tə.ˌlaɪt]