ground floor

1 floor of a building at ground level, not upstairs 建筑物与地面相平的一层; 一楼: [attrib 作定语] at ground-floor level 与一楼地面相平 * a,ground-floor `flat 一楼的单元. =>Usage at floor1 用法见floor1. 2 (idm 习语) be/get in on the ground `floor (infml 口) join an enterprise at its beginning （在一企业开创时）加入其中.

groom, groove, grooved, groovy, grope, gropingly, gross, gross national product, grossly, grossness, grotesque, grotesquely, grotesqueness, grotto, grotty, grouch, grouchy, ground, ground control, ground crew, ground rule, ground speed, ground staff, ground swell, ground-bait, ground-nut, ground-plan, ground-rent, grounded, grounding, groundless, groundlessly, grounds, groundsel, groundsheet, groundsman, groundwork, group, group captain, group practice,