sward[swɔ:d]n.1.■草地;草皮2.■一片草皮3.■草皮似的生长物(或构造)vi.1.■成为草地,为草皮覆盖vt.1.■[常用被动语态]给…铺上草皮:The playground of football has been swarded.足球场已铺上了新草皮。