key

A small, specially shaped piece of metal used to open or lock a lock, or to start a device such as a car or door.

1. 1.

   An object designed to open and close a lock or to activate or deactivate something, especially a length of metal inserted into a narrow opening on the lock to which it is matched (keyed).

   用来开锁或激活/关闭某物的物体,尤指插入锁孔中的金属片。

2. 2.

   One of a string of small islands.

   一串小岛中的一个。

3. 3.

   A key position player (a tall forward or defender).

   关键位置球员(高大的前锋或后卫)。

4. 4.

   metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated

   插入相应锁中可旋转锁机制的金属装置

5. 5.

   An object designed to fit between two other objects (such as a shaft and a wheel) in a mechanism and maintain their relative orientation.

   用于在机械中连接两个物体(如轴和轮)并保持相对方向的物体。

6. 6.

   something crucial for explaining

   解释关键问题的事物

7. 7.

   A crucial step or requirement.

   关键步骤或必要条件。

8. 8.

   pitch of the voice

   声音的音调

9. 9.

   Senses relating to a guide that identifies information.

   用于识别信息的指南。

10. 10.

    Senses relating to a set of features that modify the output of a device.

    修改设备输出的一组特征。

11. 11.

    A scale or group of pitches constituting the basis of a musical composition.

    构成音乐作品基础的音阶或音组。

12. 12.

    Senses of items with visual similarity to a key or group of keys on a keyring.

    外观类似钥匙或钥匙环上的钥匙的物品。

13. 13.

    Senses related to colors.

    与颜色相关的含义。

14. 14.

    The degree of roughness, or the ability of a surface to retain an applied liquid, such as paint or glue.

    表面粗糙度,或表面保持液态物质(如油漆或胶水)的能力。

关键；决定性因素；要诀；键；按键；图例；符号说明；答案；题解；调；音调；声调；键；销；楔

In use

Connections

Learner notes