terrain

terrain
[tɛˈreɪn]
noun
  1. [mass noun]a stretch of land, especially with regard to its physical features
    地面;地形,地势;地带
    they were delayed by rough terrain.
    由于地面崎岖不平,他们被耽搁了。
语源
  1. early 18th cent. (denoting part of the training ground in a riding school): from French, from a popular Latin variant of Latin terrenum, neuter of terrenus (see terrene)
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