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

• Study on Methods of Prolonging Service Life of Honing Cylinder Jacket for Piston Ring
  提高活塞环珩磨缸套使用寿命方法的研究
• Where is my life jacket?
  我的救生衣在哪里？
• Everyone wears a life jacket while kayaking.
  划独木舟的时候，每个人都会穿一件救生衣。
• All personnel shall wear life jacket at all time.
  所有人员应随时穿戴救生衣。
• 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。
• They give you a life jacket, it's ok.
  他们会给你救生衣，没事的。
• His last acts on earth were to give his own life jacket to a woman, and to tie life jackets to wicker baskets holding infants in an attempt to save them.
  他在世上最后的行动，是把自己的救生衣让给一个女人，又用一些救生衣绑在盛着婴儿的柳条筐上，希望他们可以逃过一劫。
• When past 6 months had the homogeneous contact, each time all used the life jacket only occupy 31.6%.
  过去6个月发生同性性接触时，每次均使用安全套仅占31.6%；
• Your life jacket will help you to stay up if you fall out of the boat.
  如从船上掉下去，你的救生衣可以使你不沉入水中。
• ( 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。