英语词汇life rocket怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	life rocket
释义	Definition of life rocket in English: life rocket noun historical A rocket to which a line is attached, fired to establish communication with a vessel in distress. Origin Mid 19th century; earliest use found in Hull Packet. Definition of life rocket in US English: life rocket noun historical A rocket to which a line is attached, fired to establish communication with a vessel in distress. Origin Mid 19th century; earliest use found in Hull Packet.
随便看	have been there before have being have bellyful have bigger fish to fry have blood on hands have blood on one's hands have blood on one's hands have both feet on the ground have breakfast have brought to one's notice have buckley's chance have buckley's luck have buckley's luck" or "have buckley's chance have buckley's luck" or "have buckley's chance have butterflies in one's stomach have by the balls have by the short and curlies have by the short and sh have by the short and t hairs have cared for have charge of have chronic … have clean hands have clean hands have cold feet about

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Definition of life rocket in English: