leadupn.导致物
leadv.引导;领先;带领;过 ... (的生活);导致n.领头位置;主角;榜样;引言;铅
lead-linen.测深索;锤条
lead quench铅浴淬火
lead effect引线影响
lead malate苹果酸铅
lead-coat铅镀层
lead aid tovt.帮助(支持)
leadcoatingn.铅覆盖层
lead sinker铅锤
lead window铅窗
lead launch前置发射