life jacket [安全] 救生衣 ; [安全] 救生背心
life jacket light 救生衣灯
inflatable life jacket 充气救生衣 ; 气胀式救生衣 ; 气胀救生衣
a life jacket 救生衣
Put on life jacket 穿好救生衣
kapok life jacket 木棉救生衣
life-jacket rack 救生衣架
life jacket light marker 救生衣标志灯
life-jacket locker 救生衣柜
以上来源于: WordNet
N-COUNT A life jacket is a sleeveless jacket which helps you to float when you have fallen into deep water. 救生衣
Your life-jacket can be found under your seat, but please do not remove it now.
救生衣放置在座位的下面，但请您不要现在就拿出来。
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。
The life jacket failed to inflate.
救生衣未能充气。
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