英语词汇lifebuoy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	lifebuoy
释义	lifebuoy /ˈlaɪfbɔɪ/ noun chiefly Brit. a buoyant support such as a lifebelt for keeping a person afloat in water 〈主英〉救生圈, 救生带, 救生衣。
随便看	bur-marigold Burma Road Burmese burn burned Burne-Jones burner burnet burnet rose burnet saxifrage Burnett Burney burn-in burning burning bush burning-ghat burning glass burningly burnish burnished brass burnisher burn one's boats burn oneself out burnous burnout

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