英语词汇life-jacket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-jacket
释义	life-jacket 英/ ?la?f d??k?t / 美/ ?la?f d??k?t / 简明释义 n.救生衣（背心）网络释义 1 ?救生衣 ... lifeboat救生艇 life-jacket；life-vest救生衣(背心) lifelines救生(安全)索(栏) ... 2 ?浮水衣 ... lifeboat 救生艇 life-jacket；life-vest 浮水衣(背心) lifelines 救生(安定)索(栏) ... 短语 1 life jacket 安全救生衣 ; 安全救生背心 ; 基本装备 2 life jacket light 救生衣灯 3 inflatable life jacket 充气救生衣 ; 气胀式救生衣 ; 气胀救生衣双语例句 1 A dozen corporate male guests had filed aboard the boat and her job was to demonstrate how to use a life-jacket. 有一次，十几个男性客人专门登船，就为了看她演示如何穿救生衣。 2 The life jacket failed to inflate. 救生衣未能充气。《牛津词典》 3 Even with its new orange "life jacket" that hooks around the top to keep it afloat (see photo), the device feels weightless. 即使加上新式橙色“救生衣”——固定在顶部使其漂浮(如图片所示)，你也几乎感觉不到重量。同近义词 n. 救生衣（背心） life vest??/??life jackets
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