音标:['laifseivә] ;
n. 救命者, 救生员, 济急的人
n an attendant employed at a beach or pool to protect swimmers from accidents
n a life preserver in the form of a ring of buoyant material
词型变化:名词复数形式 : lifesavers
考试类型:[托福]
词性分布:
名词100%

lifesaver的用法和样例:

例句

用作名词(n.)
  1. The new drug is a potential lifesaver.这种新药有可能成为一种救命药。
  2. He thought of the old man as his lifesaver.他把老人看作他的救命恩人。
  3. In the case of the Jacobses, that could be a lifesaver.对于雅各布斯一家人来说,这可能成为救命索。

词汇搭配

  • lifeguard救生员
【近义词】

HEROIC TEENAGER RECEIVES AWARD Seventeen-year-old teenager, John Janson, was honoured at the Lifesaver Awards last night in Rivertown for giving lifesaving first aid on his neighbour after a shocking knife attack. John was presented with his award a

发表于:2018-12-29 / 阅读(246) / 评论(0) 分类 高中二年级英语

A: Can you help me with something, sir? B: What do you need? A: Well, I was planning on transferring soon. B: Where are you going to transfer? A: I want to transfer either to NYU or UCLA. B: Im glad to hear that, but what can I do for you? A: I was w

发表于:2018-12-30 / 阅读(106) / 评论(0) 分类 大学英语对话

A: How are you? B: Im doing well. A: How may I help you? B: Could you cancel a check for me? A: Whats the problem? B: I wrote the check out for way too much. A: How much? B: I wrote the check out for $150. A: What were you supposed to write it out fo

发表于:2019-01-15 / 阅读(131) / 评论(0) 分类 英语情景对话-银行

Linda was six years old. She was sitting in the back seat. Her dad was driving the car. Linda was sucking on a heart-shaped medal. The medal had hung on her necklace, but the necklace had broken. Suddenly, the medal slipped down her throat. It blocke

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 英文短篇故事(纽约)

9. What about the temperature in the pool now? 游泳池里的水温怎么样? 还能这样说: What is the temperature in the pool? Is the temperature proper to swim? 谚语: What must be must be. 该来的挡不住,该去的留不了。 10.

发表于:2019-02-15 / 阅读(67) / 评论(0) 分类 情景会话口袋书人际篇

A: Can you help me with something, sir? B: What do you need? A: Well, I was planning on transferring soon. B: Where are you going to transfer? A: I want to transfer either to NYU or UCLA. B: I'm glad to hear that, but what can I do for you? A: I was

发表于:2019-02-27 / 阅读(149) / 评论(0) 分类 转学-Transferring to a Universit
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