Leadleyn.利德利
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 and antimony铅锑
lead smelting pot熔铅锅
lead-free glass无铅玻璃
lead-free craft无铅工艺
lead-fiber grid铅布板栅
lead barium glass铅钡玻璃
lead anodic slime铅阳极泥
lead-glass cone铅玻璃遮线筒
lead sulfocyanide[化] 硫氰酸铅
lead glass window铅玻璃窗, 铅玻璃观察窗