| 释义 |
key¹ /ki; kiː/n 1. [c] something that you put into a lock in order to open a door, start a car etc 钥匙 2. [c] one of the things that you press to produce letters and numbers on a computer, or sounds on a piano ［电脑或钢琴等键盘上的］键 3. the key the most important thing that helps you to do something or helps something to happen 关键，最重要的事:◇preparation is the key to success. 准备是取得成功的关键。 4. [c] a set of musical notes that is based on one particular note ［音乐的］调，主音 5. [singular 单数] the part of a map or drawing, that explains what the signs on it mean ［地图或图画上的］符号说明 6. [c] a set of answers to an exercise or puzzle ［练习或智力游戏的］答案 |