n.救生衣

life jackets───[安全]救生衣（lifejacket的复数形式）

lifejacket───n.救生衣

biker jacket───机车夹克

air jacket───空气套；充气救生衣

lifehacked───生活黑客

lifehacker───lifhacker

biker jackets───机车夹克

dinner jacket───晚礼服；无尾礼服；小礼服；礼服夹克（等于tuxedo）

fitted jacket───合身夹克

The life jacket failed to inflate.───救生衣未能充气。

So what ? You'll be safe with a life jacket and a helmet on.───那又 怎么样 ?穿上救生衣和戴上安全帽你就万无一失了.

If you're going out on a boat, always wear a life jacket.───假如你坐船出游, 你应该穿上救生衣.

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.

We should wear a life jacket when we go diving.───潜水时我们要穿救生衣.

Should be safer with life jacket, but too inconvenient, will not wear it.───穿救生衣应该会安全些, 但太不方便, 还是不穿了.

The life jacket buoyed her up until help arrived.───救生衣使她浮在水上直到获救.

His life jacket buoyed him up.───救生衣使他浮在水面.

Inflate your life jacket by pulling sharply on the cord.───猛拽绳扣使你的救生衣充气。

You know, I'd jump in the pool and I'd actually float like a life jacket.───我会跳到游泳池内并会像一件救生衣那样飘浮起来.

All personnel shall wear life jacket at all time.───所有人员应随时穿戴救生衣。

You will have to wear and life jacket in case the raft gets upside down.───你得穿特制的服装和救生衣以防橡皮筏倾覆.

Instructions the life jacket are given on the card the pocket in front of your seat.───着救生衣的说明就写在你椅子前面袋子里的卡片上.

Inflate your life jacket by pulling sharply on the cord.