英语词汇“distress signal”是什么意思，“distress signal”的读音、用法及例句翻译-烛光网

词汇	distress signal
释义	distress signaln.（名词） An international signal used by a distressed ship or aircraft to request help, as by radio broadcasts, flags, or flares.遇难（呼救）信号：处于险境中的船只或飞行器，如通过无线电广播、旗帜或照明弹来呼救的国际通用信号
随便看	Wind River Shoshone wind rose windrow windrowed windrowing windrows winds windsailing windscreen windshake wind shear windshield windsock Windsor Windsor Windsor chair Windsor chairs Windsor knot Windsors Windsor soap Windsor tie wind sprint windstorm windsucking windsurf

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