ironism反讽主义ironn.熨斗；铁；刚强(复）irons: 镣铐.v.熨；烫adj.铁的；刚强的iron alloy coatings铁基合金涂层iron-monticellite铁钙橄榄石iron worker rs shop铁工场iron lateritic soil铁质砖红壤土iron-based coating铁基涂层iron and copper mine铁铜矿iron chains clanking铁索锒铛Iron alkoxidecomplex铁配合物iron glycine chelate甘氨酸螯合铁iron and steel scrap废钢铁