英语词汇distress signal的读音、翻译及短语词组释义-英汉双解词典

单词	distress signal
释义	distress signal【电】呼救信号 distress signal distress signal n.（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	on-the-spot on the spot audit on-the spot collection on-the-spot disposal on-the-spot mediation on-the-spot sample analysis on-the-spot trial on the spur of the moment on the square on the stocks on the strength of... on the strength of on the stretch on the stumps on the sunny side of on the supposition that... on the surface on the table on the tapis on the telephone on the tick on the tongues of men on the town on the track on the track of

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