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
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。 - 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。 - 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。 - 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 - You have to wear waterproof clothing, a helmet and a life jacket, just in case your raft gets turned upside down.
你得穿防水的衣服，戴头盔，穿救生衣以防你的小筏子被水冲翻。 - They give you a life jacket, it's ok.
他们会给你救生衣，没事的。 - 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。 - ( 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。