| 释义 |
🔑nailnail1 /neɪl / noun [countable] - a small thin piece of metal with a point at one end. It is used for holding pieces of wood together, hanging pictures on, etc.钉；钉子◆to hammer a nail into a wall用锤子把钉子敲进墙里
- the thin hard layer that covers the ends of your fingers and toes指甲；趾甲◆fingernails指甲◆toenails趾甲◆I still bite my nails sometimes when I'm nervous.有时我感觉紧张时依然会咬指甲。
 ●hit the nail on the headto say something that is exactly right一语中的；说到点子上
nailnail2 /neɪl / verb [transitive] to fasten something with a nail or nails用钉子钉牢；钉住◆Do you think we should nail these pieces together or use glue?你觉得我们应该把这些散页钉起来还是用胶水粘？  ●nail sb down (to sth)to make a person say clearly what he / she wants or intends to do使明确表态；使表明意图◆She says she'll visit us in the summer, but I can't nail her down to a definite date.她说夏天会来看我们，但我没法让她给出一个确定的日期。 |
