音标：[prә'lɔŋd] ；柯林斯词典等级：2 级；

a. 延续的, 长时间的

v lengthen in time; cause to be or last longer
v lengthen or extend in duration or space
s relatively long in duration; tediously protracted
s drawn out or made longer spatially

词性分布：

形容词100%

prolonged的用法和样例：

例句

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。
After prolonged discussion, the representatives hammered out a form of words that was acceptable to everyone.代表们经过长时间的讨论之后，终于想出一种大家都能接受的措辞方式。
The crowd burst into prolonged cheering.人群中爆发出长时间的欢呼声。
After prolonged questioning, she finally confessed.她受到长时间的盘问之后,终于承认了。

词汇搭配

prolong延长
prolonged succession长期演替
prolonged inhibition延长性抑制
prolonged pregnancy妊娠过期,过期妊娠,...
prolonged sleep持续麻醉性睡眠,持续...
prolonged heating长期加热
prolonged blast长笛
prolonged illness久治不愈的病, 持久...
prolonged labor产程延长,滞产...
prolonged gestation延期妊娠
prolonged agitation延时搅拌,持续搅动...
prolonged menstruation月经周期过长...

【近义词】

protracted<书>延长的
lengthy冗长的
extended长期的
elongated细长的
long长的
continued继续的
sustained持久的
persistent坚持的
drawn-out延长的
lengthened动词lengthen的过...

CNN 2011-04-02

We are now a target of conspiracy where do I conspiracy and this is depending on Arab world. Obviously its military action. Did we invade Libya? No. Do we have US troops on the ground in Libya? No. It is the use of military force in concert with our

发表于:2019-01-08 / 阅读(54) / 评论(0)

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每日商务英语第86期:加速改变

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THE SCENT OF SPRING 春天的味道

The village is full of the colour of white, and noises Acacia flowers are blooming, attracting the wings of bees To be covered with pollens of the sunshine If you mix acacia flowers with flour and steam it We take a short cut to get ahead of the bees

发表于:2019-02-07 / 阅读(31) / 评论(0)

英语美文

【英语时差8，16】右耳，左耳

Don: Say something, Yael. Say whatever you want, but talk directly into my right ear. Y: You're a nut. D: Okay. Now say the same thing in my left ear. Y: Sure thing. You're still a nut. Now what on earth is this about? D: Hold up. Now sing something

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英语时差8，16

学个词Learn a Word 第1495课 prolonged

今天我们要学的词是prolonged。Prolonged. 意思是持续很久的。 The International Monetary Fund says the euro zone is risking a prolonged period of deflation if it doesn't do more to address the vicious circles that its debt crisis is c

发表于:2019-02-17 / 阅读(21) / 评论(0)

英语单词荟萃

Study links obesity with prolonged bottle feeding

LOS ANGELES, May 6 (Xinhua) -- Limiting prolonged bottle use in children may be an effective way to help prevent obesity, a new study suggests. For the study, researchers from the Center for Obesity Research and Education at Temple University (CORETU

发表于:2019-02-18 / 阅读(43) / 评论(0)

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