首页expanseexpanse英英释意

expanse

英 [ɪk'spæns; ek-] 美[ɪk'spæns]
  • n. 宽阔;广阔的区域;苍天;膨胀扩张

英英释意


1. a wide scope;
"the sweep of the plains"
2. the extent of a 2-dimensional surface enclosed within a boundary;
"the area of a rectangle"
"it was about 500 square feet in area"
3. a wide and open space or area as of surface or land or sky