英语 -- 地理001

insular
island

• peninsula
  islet
  marine
  maritime
• moist
  ledge
• oasis
  tide
• ebb
  continent
• terrestrial
  region
• endemic
• cosmopolitan (global)
  subterranean
  cavern
• flaw
  cleft
• crevice
  gap
  zone
• equator
  longitude
  altitude
  latitude
  meridiam
• subsidiary
  Arctic
• Antarctica
• coastland
• contour
  geography
  horizon
  lowland
  plain
• strait
  channel
  valley
  volcano
  plateau
• basin
  navigation
• ranges
• salinity
  sediment
  elevation
  formation
• geothermy
  troptical
  tropics
  temprate