prolonged
延长
常用释义
英音[ prəˈlɒŋd ]
美音[ prəˈlɔːŋd ]
基本释义
- adj. 长期的，持续很久的
- v. 拉长，拖长（感觉或活动）；<罕>延长（prolong 的过去式和过去分词）
考试频率
四级
考频：近五年出现2次
- v. 延续; 使持久
六级
考频：近五年出现4次
- v. 延续; 使持久
考研
考频：近六年出现1次
- vt. 延长; 拉长; 拖延
例句
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1·He left the stage to prolonged applause.他在经久不息的掌声中退下了舞台。来源: 《牛津词典》
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2·He cheerfully ignored medical advice which could have prolonged his life.他对本可能延长他寿命的医疗建议乐观地置之不理。来源: 《柯林斯英汉双解大词典》
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3·Some companies believe that products' prolonged lifespan benefits both the environment and customers.一些公司认为产品寿命的延长对环境和消费者都有好处。
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4·A federal appeals court weighed in again Tuesday, but instead of providing a badly needed resolution, it only prolonged the fight.一联邦上诉法院周二再次介入，但并未提供急需的解决方案，只是延长了该斗争。
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5·None of these legal provisions determine at what point adulthood has been reached but they do point to the prolonged period of adolescence.这些法律条文没有规定什么时候已经到了成年期，但是他们确实指出了延长的青春期。
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6·Prolonged negotiation was not desirable.拖得很长的谈判是不受欢迎的。来源: 《柯林斯英汉双解大词典》
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7·Prolonged strike action debilitated the industry.长时间的罢工削弱了这个行业的活力。来源: 《牛津词典》
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8·The wood had become swollen from prolonged immersion.这块木头由于长时间浸泡而变大了。来源: 《柯林斯英汉双解大词典》
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9·The fall in inflation is the silver lining of the prolonged recession.通货膨胀率下降是长期经济衰退中的一线希望。来源: 《柯林斯英汉双解大词典》
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10·A prolonged drought had necessitated the introduction of water rationing.一场持续的干旱使定量供水的引进成为必需。来源: 《柯林斯英汉双解大词典》
网络释义
- prolonged exposure : 迁延照射
同义词
adj.
延长的；拖延的；持续很久的
同根词
词根：
prolong
prolongation
n
延伸；延长部分；[经] 延期
prolong
vt
延长；拖延