音标:['krɒnik] ; 柯林斯词典等级:2 级;
a. 慢性的, 习惯性的
n. 慢性病患者
a. being long-lasting and recurrent or characterized by long suffering
s. of long duration
s. habitual

考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
形容词100%

chronic的用法和样例:

例句

用作形容词(adj.)
  1. There is a chronic unemployment problem in America.在美国存在长期失业问题。
  2. We finally won in this chronic war.我们终于打赢了这场长期战争。
  3. My brother has chronic bronchitis.我的哥哥患有慢性支气管炎。
  4. Have you got any chronic diseases in the past?你过去有没有慢性病?
  5. The school put us on notice for chronic lateness.因经常迟到学校将我们的名字公布在公告栏上。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. He had a chronic cough.他患了慢性咳嗽。
  2. He is a chronic alcoholic.他是酗酒者,恶习不改。
  3. A chronic shortage of hard currency has limited that country's imports for three decades.由于长期缺乏强势货币,30年来那个国家的进口一直受到了限制。
用作表语S+be+~
  1. Oh, that theater was chronic.哦,那家戏院可糟透呢。
  2. The book was absolutely chronic.这本书糟透了。

词汇搭配

用作形容词 (adj.)
~+名词
  • chronic alcoholic〔invalid〕酒鬼〔患慢性病者〕
  • chronic case慢性病
  • chronic unemployment长期失业

经典引文

  • A state of chronic revolution and civil war.

    出自:J. S. Mill
  • There was a chronic inaccuracy in him which vexed his father's soul.

    出自:J. Buchan
【近义词】
【反义词】

Health Report - People With Chronic Hepatitis B Often Do Not Know It 健康报道 - 乙肝的传播和防治 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Today we answer a question. Vu Quang Hien fro

发表于:2018-12-16 / 阅读(44) / 评论(0) 分类 2011年VOA慢速英语(五)月

DAVID GREENE, HOST: A new study has found that most skin moisturizers are labeled incorrectly. We'll hear about that, but first, there are new guidelines for treating chronic fatigue syndrome, or MECFS. At least a million people in the U.S. are affec

发表于:2018-12-17 / 阅读(44) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Health Report - Chronic Diseases an 'Impending Disaster' for Some Nations This is the VOA Special English Health Report. When we think of threats to public health, we often think of communicable diseases. But experts say non-communicable diseases --

发表于:2019-01-11 / 阅读(48) / 评论(0) 分类 2011年VOA慢速英语(五)月

UN: Chronic, Noncommunicable Disease is Leading Killer The World Health Organization has released its second major report in six months on the growing worldwide threat from noncommunicable diseases, especially the five biggest killers: cancer, heart

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2011年(九月)

今天我们要学的词是chronic。 Chronic, 长期的,慢性的。在美国, Some 40 million Americans suffer from chronic sleep problems, 大约有四千万美国人睡眠长期有问题。很多美国人都患有糖尿病、高血脂、高血压

发表于:2019-02-04 / 阅读(34) / 评论(0) 分类 英语每日一词

BEIJING, May 30 (Xinhuanet) -- Chronic diseases, including heart disease, stroke, cancer, chronic respiratory diseases and diabetes, are the leading cause of mortality in China, representing 85 percent of all deaths, said a senior health official. Ko

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英语新闻
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