n.指甲,趾甲,钉,钉子
v.(用钉子)钉牢，固定,抓获并证明有罪,抓住,证明…不属实,揭露,揭发
nail的第三人称单数和复数

原形：nail第三人称单数：nails复数：nails过去式：nailed过去分词：nailed现在分词：nailing

We try to nail the thief.
我们尝试抓住小偷。
Tom will nail up the pictures on the wall.
汤姆会把这些图画钉在墙上。
He found a nail sticking in the tyre.
他发现轮胎上扎着一根钉子。
He hit the nail on the head when he said our team needs better communication.
他说我们的团队需要更好的沟通时，一针见血。
I need to buy some nails to fix the shelf.
我需要买些钉子来固定架子。
She has a nail in her tire, that's why it keeps going flat.
她的轮胎里有颗钉子，这就是为什么它总是瘪掉的原因。
The contractor nailed the wooden planks together to build the fence.
承包商将木板钉在一起建造栅栏。
Don't forget to hammer the nail all the way in.
别忘了把钉子完全锤进去。
She's been under a lot of pressure lately, but she nailed her presentation today.
她最近压力很大，但今天她的演讲非常成功。
The project is almost done, we just have a few nails left to hammer.
项目快完成了，我们只需要敲几颗钉子。
He was so nervous during the interview, he stumbled over his words and really nailed his foot to the floor.
他在面试时太紧张了，结结巴巴，显得很不自在。
The teacher nailed the importance of studying for the exam.
老师强调了为考试学习的重要性。
After hours of practice, she finally nailed the difficult dance routine.
经过数小时的练习，她终于掌握了这个复杂的舞蹈动作。