relay怎么读,relay的音标和真人发音
英音  ['ri:leɪ]    
美音 ['ri:leɪ]    

relay是什么意思,relay的意思是

n.接替人员,替班;传递;接力赛;继电器
vt.转播,传达;用驿马递送,使接替;分程传递

relay 变化形式

第三人称单数: relays
过去式: relaid
过去分词: relaid
现在分词: relaying
易混淆的单词: RELAY
所属分类: CET6TEM4IELTS考 研TOEFL
使用频率:
星级词汇:

relay的词源和记忆技巧

relay 驿马,驿狗,接替,中转,接力
来自中古法语 relai,留下供接替的狗或其它动物,来自中法语 relaier,留下,供替换的动物, 来自 re-,向后,laier,留下,词源同 delay,可能来自拉丁语 laxare,松开,词源同 lax,relax.原指 过去打猎时在中转站放置的供接替疲劳猎狗的备用狗,或驿站供接替的马。后引申诸多词义。 由于词义与 lay 接近,拼写受到 lay 影响。

relay 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Every relay has its narrative .
每一次火炬接力都有自己的叙述。
The strategy is as risky as a relay handoff .
该策略就像接力赛中的接棒环节一样存在风险。
The relay has two different detection modes .
布赫继电器使用两种探测模式。
It also carried out a data relay experiment .
同时也负责进行数据的中继试验。
He tells pediatricians to relay a " message of hope " when they talk to families with overweight children .
他告诉儿科医生,在与超重儿童的家人交谈时,要传达有希望的信息。
When at least two stations are activated , they relay a signal to mexico city , automatically triggering an alarm .
当两处监测站被激活时,这就向墨西哥城传递一个信号,那就是自动触发警报。
It is also using these facilities to relay information from employees on the ground to its senior managers , and to get instructions from cisco 's leaders back out to its 67000 staff .
公司还利用这些设施及时将采自最基层的信息逐级反馈给各级管理者,并能够将cisco公司首脑们的指令迅速传达给公司所有的6.7万名员工。
During the two-month , countrywide olympic torch relay many local car parks have offered spaces free to avoid clogging streets .
为期两个月的奥运火炬传递在全国范围内开展,为了避免交通堵塞,很多本土的停车场也都提供免费的车位。
Disruptions to the torch relay have provoked a strong sense of nationalist indignation among many overseas chinese , especially students .
奥运火炬传递受到干扰,使很多海外华人(尤其是留学生)心中产生了强烈的民族主义情绪和愤慨。
We default to text to relay difficult information .
我们依靠短信来传递较难处理的信息。