the nail

• The nails of his hands were torn
  他手上的指甲已经磨破。
• Is the nail polishing work fun
  保龄球馆的工作有味道吗
• He hammered the nail into the wood
  他敲进钉子到木头。
• Polish the nail metallic gray glitter
  涂上金属银灰色
• He hit the nail on the head
  他一下子就说到了点子上。
• He hammered the nail in the wood
  他往木头里钉钉子。
• She tore her skirt on the nail
  钉子勾破了她的裙子。
• Her coat caught on the nail
  她的大衣给钩子钩住了。
• The hammer slipped and hit my fingers instead of the nail
  锤子从手中滑脱，没有敲到钉子，却砸在我的手指上。