emergency signal翻译

emergency signal的基本解释

读音: 美: 英:

紧急信号

例句

The emergency signal SOS has no literal meaning.呼救信号SOS在字面上没有任何意义。
The brain then suddenly sends an emergency signal, telling the person to wake up and take in a big gulp of air.然后大脑会忽然发出一个紧急信号，惊醒人们赶紧深呼吸一下。
The utility model relates to an emergency signal annunciator for calling help for vehicles, which relates to a vehicle attachment.本实用新型涉及一种汽车附件即汽车遇险呼救信号器。

短语

XXX international emergency signal 国际紧急信号
emergency signal service message 紧急公务通信电文
red emergency signal 红色应急信号
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纠错

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