| 释义 |
🔑keykey1 /ki / noun [countable] ➤for lock锁具- a metal object that is used for locking a door, etc.钥匙◆Have you seen my car keys anywhere?你在哪儿见过我的汽车钥匙吗？◆We need a spare key to the front door.我们需要一把前门的备用钥匙。◆a bunch of keys一串钥匙
➤most important thing最重要的事物- [usually singular] something that helps you achieve or understand something关键；要诀◆A good education is the key to success.良好的教育是成功的关键。◆This letter holds the key to the mystery.这封信是解开这个谜的关键所在。
➤on musical instrument / computer乐器；计算机- (
music音乐, computing计算机) one of the parts of a piano, keyboard, etc. that you press with your fingers to make it work（钢琴、键盘等的）键
➤music音乐- (
music音乐) a set of notes that is based on one particular note调◆The piece is in the key of A minor.这首曲子是 A 小调。
➤answers回答- a set of answers to exercises or problems（练习或问题的）答案◆an answer key答案
➤on map地图- (
geography地理) a list of the symbols and signs used in a map or book, showing what they mean（地图或书的）图例，符号表 SYN legend
keykey2 /ki / verb [transitive] key sth (in) (computing计算机) to put information into a computer or give it an instruction by typing键入，输入（信息）◆to key in some data输入一些数据◆First, key in your password.首先，输入密码。
🔑keykey3 /ki / adjective very important关键的；至关重要的◆Tourism is a key industry in Florida.旅游业是佛罗里达州的支柱产业。◆When you're writing a paper, organization is key.写论文的关键是条理清楚。 |
