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(263) / 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(128) / 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(157) / 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(88) / 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(85) / 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(171) / 评论(0) 分类 转学-Transferring to a Universit
学英语单词
A bad beginning makes a bad ending.
abnormal taste
acre inches
admping ratio
anarcho-capitalists
antitherapy
apolar interaction
band roughing mill
band-tailed antshrike
base dimension
black patches
books audit
browntail
building sheet
cherry farm
cholelithes
chungdienensis
classical compact simple Lie group
cleavabilities
continental wind
control experiments
debittreing yeast
drainage point
edge disturbance
endomycopsis
factory service cost
far-field spectra
fixed length integer
flower boxes
forstay
fubsy
furoquinoline alkaloid
geo-synchronous satellite
good result efficacy
Grammys
growing space
heat responsive element
hook tap
hyperhistidinurja
ichthyodorylite
illiberis horni
immigrant's remittance
incarial bone
intact ship
intersegment reference
isocotylous
isothermal compression
knowledge exchange
laminar sublayer
langkawi
laterialis (tricostaeptera) shirozui
linear inequality constraint
lollipop men
Mason jars
matched condition
Melbournian
member carrier
micro-dictionary
Mikulicz's aphthae
Neocyanite
now-then
out-of-hours
platelet factor 2
political terrorist
positive semidefinite form
Prachuap Khiri Khan
price level changes
Rapanea linearis
reaction space
rivermont
rubber plastizing agent
Saint-Simonist
screw feed mechanism
shalcrosses
shrimp with lobster sauce
sizzlings
solid solution cermet
sopher
special gas
spring shackle
spurious copy
Starobyn
statement interlude
statutory rights
suez surcharge
support hours
symmetry error
tagus rivers
target area survey base
thiopentone
Thomson effect
three-state device
tracheid cells
vaik
wahaya
Waterhen L.
Wedensky phenomenon
weekers
xenon(iii) fluoride
xyrophilic
yellow water flag
Zwenkau