life jackets

life jackets 基本解释

[安全]救生衣（lifejacket的复数形式）

词组短语

1、life-jackets (life-jacket 的复数) n. 救生衣（背心）

life jackets 用法和例句

1、Put on life jackets, aboard the life boat!

穿好救生衣，上救生船!

2、life jackets with an automatic inflation device

有自动充气装置的救生衣

3、Weren't the mummy's shoes found in a hold with old life jackets

木乃伊的鞋不是在一堆救生衣里吗

4、Lights clipped onto life jackets improve the chances of rescue.

别在救生衣上的灯提高了获救可能性。

5、We kept trying to attract their attention by waving our life jackets and whistling.

我们不断尝试用挥动救生衣和吹口哨来引起注意。

6、Passengers wearing identical red life jackets walked in single file on the ice toward the helicopter.

身穿红色救生衣的乘客们排成一列向直升机走去。

7、Additional life jackets and flotation cots for small children and babies will be given out by the cabin crew.

其他的婴幼儿救生衣和浮选装置由乘务人员发放。

重点词汇

life n. 生活, 生命, 人生, 世事, 生物, 寿命, 一生, 生命力, 灵魂, 无期徒刑 [医] 生活, 生存, 生命, 寿命

jackets n. 短上装；夹克衫（jacket的复数）