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词条 relay
释义 relay n.

驿马, 接替, [电工]继电器vt.

(消息, 货物等)分程传递, 使接替, 转播vi.

得到接替, 转播

英英解释:

名词relay:

1. the act of passing something along from one person or group to another

2. a crew of workers who relieve another crew

3. a fresh team to relieve weary draft animals

4. electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit

同义词:electrical relay

动词relay:

1. pass along

2. control or operate by relay

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