nailn.钉子;指甲;爪vt.钉;抓住;使固定
nail horn[医] 甲角
nail body甲体
Nail rank钉排
Nailonsix奈伊纶西斯(耐纶6长丝)
nail wire制钉钢丝
nail head钉头
nail root甲根,爪根
Nailgroove甲沟
nail float钉板抹子
nail a lie揭发弊端