相关单词同义词extent, boundary, region, spectrum, territory, area, strand, beach, to land, agrarian, earth, s, oppressed, 近义词n. earth, land, soil, basis, reasons反义词figure, 图形临近词groundwork, grotto, grounds, grounded, grounder, groundup, groundin, groundhog, groundout, groundsel, ground on, ground up相似词grotto, grotty, grouch, grouchy, ground ball, ground beef, ground cover, ground crew, 返回 ground