ormolu

n [U, C] (article made of or decorated with) gilded bronze or a gold-coloured alloy of copper, zinc and tin 金色铜（铜、 锌、 锡的合金）; 金色铜物件: [attrib 作定语] an ormolu clock 金色铜的时钟.

organizer, organiser, orgasm, orgiastic, orgy, oriel, orient, oriental, orientalist, orientate, orientation, orienteering, orifice, origin, original, original sin, originality, originally, originate, originator, oriole, ornament, ornamental, ornamentation, ornate, ornately, ornateness, ornithological, ornithologist, ornithology, orotund, orphan, orphanage, orris-root, orth(o)-, orthodontic, orthodontics, orthodontist, orthodox, orthodoxy, orthographic (also orthographical),