Web陆地. earth uk / ɜːθ/ us / ɝːθ/ B2 noun. the land surface of the world rather than the sky or sea: The earth was shaking and people rushed out of their houses in panic. 地面在抖动,人们惊恐地冲出房去。. land uk / lænd/ us / lænd/ B2 noun. the surface of the earth that is not covered by water: