音标:[prәu'lɒŋ] ; 柯林斯词典等级:1 级;
vt. 延长, 拖延, 拖长
[化] 冷凝管
v. lengthen in time; cause to be or last longer
v. lengthen or extend in duration or space
词型变化:现在分词 : prolonging ; 过去分词 : prolonged ; 第三人称单数 : prolongs ; 过去式 : prolonged ; 名词复数形式 : prolongs
考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
动词100%

prolong的用法和样例:

例句

用作及物动词(vt.)
  1. How can we endeavor to prolong the brevity of human life?我们怎样才能延长短促的人生?
  2. The meeting may be prolonged into the evening because so many problems have to be solved tonight.会议可能要延长到夜里,因为今晚有太多问题要解决。
  3. Low leakage current helps to prolong battery life.低漏电流有助于延长电池使用寿命。
  4. Clear evidence of his intent is to prolong the ritual.显然他意在拖延典礼时间。
  5. The defendant feigns illness to prolong the trial.为了拖延审判,被告装病。
  6. Don't prolong the agony just tell us the result!别再让我们著急了--快告诉我们结果吧!

常见句型

用作动词(v.)
用作及物动词S+ ~+n./pron.
  1. The book fair has been prolonged due to some reason.由于某种原因,书展被延长了。
  2. The ceremony will be prolonged by ten minutes.仪式将延长10分钟。
S+~+ v -ing
  1. Two countries prolonged signing an agreement until details could be agreed on.两国推迟签约直到就细节达成协议。

词汇搭配

  • prolong the period of validity延长有效期
  • prolong life延年益寿

经典引文

  • Lack of brothers..prolonged my childishness.

    出自:Day Lewis
  • I don't think there's much point in prolonging this.

    出自:R. Thomas
【近义词】
【反义词】

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学英语单词
0831
aberrant behavior
anti-biological warfare
antizymes
auto-lumbomassage
be barred from
bioscientists
biotin complex of yeast
bipolarmos
black rots
body surfing
bowl vent valve
butenafine
certificate on progress
class or representative action
combining characters
common lead method
cospace
delugeth
description of forest
Diclinixin
diffuse tissue
diphasic strain
Diplosporium
direct dialing-in
Dmitri Dmitrievich Shostakovich
don't rush me
epidemic encephalitis
ethnoculturally
exponential time base
fact-checkers
feudal rush
fiorinia linderae
Fuck it all!
Geluwe
golden image
Gorelovka
guayule rubber (fer-thenium argentum)
Hall angular displacement transducer
harlon
Hassidic
high magnification
high pressure jet
homograft reaction
hot air distributor
IAAG
It never rains but it pours
Ivdel'
left averted photography
look through the fingers at
louzeiro
lower tail coverts
market body
mcilvaine
metaperceptual
Meyer's organ
national labor relations act
nonextended address space
Novadel
nutritional agents
orthopraxy
Ottawa R.
overvolted
Pambula
pathogenic dryness
pernio bullosus
photographic mapping
pissane
potassium phosphate,tribasic
previvation
Priupskiy
pulverized fuel line
ralph bunches
range octagon
rare earth doped glasses
reduced inspection
relations
representation of plans
reserve factor
reset router
reticulated veins
retrospective
root bend test
S. G.
solid state power amplifier
spectral projector
staurolite kyanite subfacies
steel pipe pile
string together
STX
take sb in tow
telluric method
the lid
translate
turbine locomotive
tyre inflator
value voter
valve three way
VITC
wind egg
withered zone
wordmongers