secondary bow霓
secondaryadj.次要的;从属的;中等教育的n.副手;次要位置
secondary refining二次精炼
secondary aluminum再生铝
secondary property副性状
secondary elements次级要素
secondary sex cord次级性索
secondary liquidity次级流动资产
secondary affection继发病,[医] 继发病, 继发病变
secondary cementing二次完井
secondary keratitis继发性角膜炎
secondary partition二级分区