%keys

1.礁,暗礁

2.关键,线索,秘诀;解法

3.(钢琴等的)键,(打字机的)键盘

4.(上钟表发条等的)钥匙;【机】楔,栓,销子

5.钥匙

6.(外国书的)直译本,图例,题解,图解,解释

7.【乐】调,主音调;(思想,表现等的)基调,调子

8.要害,关口,要冲

9.【植】翅果

10.【电】电键,电钥

11.【建】板条间灰泥,初涂,拱顶石,冠石

12.精神权威

1.键控,发(报)

2.锁上;插上(栓等) (in on)

3.【乐】调整...的调子,给...调音

4.【建】用拱顶石装饰 (in)

5.为...提供解决的线索

6.用动植物特征分类表鉴定(生物标本)

7.使(绘画等)具有某种色调[色彩]

8.使用钥匙

1.主要的

2.〈口〉极好的,顶呱呱的

1.a small piece of metal used for opening or locking a door or a container, or for starting the motor of a vehicle

2.the thing that will do most to help you to achieve something

3.one of the parts that you press on a keyboard to make it produce letters, numbers, etc.; one of the parts that you press on a musical instrument to make it produce sounds

4.a set of musical notes that are based on one particular note

5.a list of signs and their meanings, for example a list of the signs that are used on a map, drawing, etc.; a list of answers to the questions in a test or in a book

1.to put information into a computer or other electronic machine using keys or a keyboard

1.very important