These are word's definitions related to key. Click on any word to go to its word's detail page. Or, 更多关于key的信息
0 a piece of metal that has been cut into a special shape and is used for opening or closing a lock, starting a car engine, etc.
1 any of the set of moving parts that you press with your fingers on a computer keyboard, or musical instrument to produce letters, numbers, symbols, or musical notes
2 a set of musical notes based on one particular note
3 a list of the symbols used in a map or book with explanations of what they mean
4 a list of the answers to the questions in an exercise or test
5 very important and having a lot of influence on other people or things
6 to intentionally damage a car by scratching its paint using a key
Someone keyed his Porsche. 有人掛花了他的保時捷。