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

The face shield of life jacket can be matched with a plurality of existing face bare type survival suit.
救生服面罩可以与现有的各种面部裸露式救生服配套使用。
All personnel shall wear life jacket at all time.
所有人员应随时穿戴救生衣。
Inspection& repair for life jacket and life ring;
救生衣、救生圈检验；
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
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 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。
The life jacket buoyed her up until help arrived.
救生衣使她浮在水上直到获救。
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。
Where is my life jacket?
我的救生衣在哪里？