Chainon谢农chainn.束缚；链条；链；(一)连串；连锁店（常用复数）vt.束缚；用铁链锁住chain supermarkets连锁超市chain pendant lamp链条吊灯chain line printer链式宽行打印机chain pot seedling纸钵苗chain-derivation链求导chain conformation链构象chain entanglement链缠结chain one's dog upchains constraints链约束chain organization连锁性组织