可数名词：
1.钉子
2.指甲，趾甲
及物动词：
1.用钉钉牢，使固定
2.使集中于，揭露
succeed in obtaining a position
attach something somewhere by means of nails
locate exactly
a former unit of length for cloth equal to 1/16 of a yard
a thin pointed piece of metal that is hammered into materials as a fastener
horny plate covering and protecting part of the dorsal surface of the digits
succeed at easily
hit hard
complete a pass
take into custody
on the nail adv.立刻,在讨论中
to the nail adv.完全,彻底
nail on 用钉子钉在...上面
dye the nail 染指甲
go off at the nail 举止失常,神经错乱,有点疯癫
nail down nail sth down1.（用钉子）将...钉牢，将...固定2. 达成一致；作出决定nail sb down1. 迫使明确保证（或准确说出想做之事）
nail sb down to 使某人遵守…
cement nail 水泥钉
draw nail 起模钉
lunula of nail 甲弧影
nail n.[C]1.钉子2.指甲，趾甲v.[T]1.用钉钉牢，使固定2.使集中于，揭露
finger nail n. 指甲
nail clippers n. 指甲刀
hang nail 甲刺
nail pressure 押切法
trunk nail n. 装饰钉
toe nail 爪
brad(nail) 角钉
bullen nail 阔头钉
clout nail 大帽钉
