| 释义 |
〔greensward〕Ground that is green with grass; turf.草皮，草地：覆盖绿草的地块；草坪〔craton〕A large portion of a continental plate that has been relatively undisturbed since the Precambrian era and includes both shield and platform layers.稳定地块：一块大范围的大陆板块，从前寒武纪时代以来就一直是相当宁静的，包括盾状物和平台层〔massif〕A large section or block of the earth's crust that is more rigid than the surrounding rock and has been moved or displaced as a unit.断层地块：一大块比周围岩石更坚硬的、曾发生过整块位移的地壳 |