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

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

noun

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

They give you a life jacket, it's ok.
他们会给你救生衣，没事的。
The life jacket buoyed her up until help arrived.
救生衣使她浮在水上直到获救。
Life jacket must be worn when working outboard or overhead.
舷外或高空作业要穿救生衣。
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。
Inspection& repair for life jacket and life ring;
救生衣、救生圈检验；
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
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。
Instructions for don the life jacket is give on the card in the pocket in front of your seat. Buy some sequins and sew them around the neckline of a sleeveless top or sew an imaginative design on the front.
着救生衣的说明就写在你椅子前面袋子里的卡片上。买一些金属片，将其缝在无袖上衣的领口处，或是在衣服前襟缝上一个想象丰富的图案。
All personnel shall wear life jacket at all time.
所有人员应随时穿戴救生衣。
His life jacket buoyed him up.
救生衣使他浮在水面。