life jacket

英 [ˈlaɪf dʒækɪt]

美 [ˈlaɪf dʒækɪt]

n.  救生衣

牛津词典

noun

• 救生衣
  a jacket without sleeves, that can be filled with air, designed to help you float if you fall in water

柯林斯词典

• 救生衣
  Alife jacketis a sleeveless jacket which helps you to float when you have fallen into deep water.

英英释义

noun

• life preserver consisting of a sleeveless jacket of buoyant or inflatable design
  Synonym:life vestcork jacket

双语例句

• Where is my life jacket?
  我的救生衣在哪里？
• You shouldn't go rafting unless you know how to swim, and you should always wear a life jacket.
  除非你会游泳，而且要一直穿着救生衣，否则就不应该去做漂流运动。
• Christie's, which estimated that the life preserver would sell for$ 60,000 to$ 80,000, sold another Titanic life jacket last year in London for$ 119,000.
  据克里斯蒂拍卖行估计，这件救生衣能拍到6万至8万美元。该拍卖行去年曾在伦敦拍出一件“泰坦尼克号”救生衣，当时的拍价为11.9万美元。
• His life jacket buoyed him up.
  救生衣使他浮在水面。
• The 9-year-old Jack Russell terrier named Rosie was wearing a tailored life jacket equipped with a strobe light beacon.
  他们家的宠物狗名叫罗西，是一只9岁的杰克罗素梗犬。罗西当时身上穿着特别定制的救生衣，配有闪光灯信号。
• ( of lichens) having a thin crusty thallus that adheres closely to the surface on which it is growing. His life jacket buoyed him up.
  （属于地衣的）它的叶状体薄而脆地紧密依附在或嵌入其生长的表面。
• Among the objects observed, an airplane seat, a life jacket, pieces of metal and an oil slick.
  在被发现的物品中有一个飞机的座椅，一件救生衣，一些金属碎片和水面浮油。
• Estimation of ice-reduced fatigue life for ice-resistant jacket platforms
  抗冰导管架平台冰激疲劳寿命估计
• Life jacket must be worn when working outboard or overhead.
  舷外或高空作业要穿救生衣。
• Fatigue Analysis and Life Estimation of Tubular Joints of Jacket Platforms
  导管架平台管节点的疲劳分析与寿命估计