chronic的词语用法是：adj.(形容词)chronic作“长期的,慢性的”解时,常用来修饰疾病或其他不好的事物。chronic还可作“长期患病的”解,常用作定语。chronic的详尽释义是adj.(形容词)长期的，长期患病的，长期存在的慢性的，难以治愈的习惯性的，惯常的，积习很深的连续不断的，不停的，经常的糟透的，拙劣的，恶劣的剧烈的。chronic副词:chronically；名词:chronicity。
一、详尽释义点此查看chronic的详细内容
二、双解释义
三、词典解释
1.(疾病、残疾)慢性的，长期的
Achronic illness or disability lasts for a very long time.
e.g. ...chronic back pain.
慢性背痛
2.难以根除的;积习难改的
You can describe someone's bad habits or behaviour aschronic when they have behaved like that for a long time and do not seem to be able to stop themselves.
chronic
e.g. Anyone who does not believe that smoking is an addiction has never been achronic smoker.
不相信抽烟能上瘾的人肯定不是老烟民。
e.g. ...achronic worrier.
总是忧心忡忡的人
3.(局势或问题)严重的，顽固的
Achronic situation or problem is very severe and unpleasant.
chronic什么意思
e.g. One cause of the artist's suicide seems to have beenchronic poverty...
那位艺术家自杀的一个原因似乎是极端贫困。
e.g. There is achronic shortage of patrol cars in this police district.
这个治安辖区严重缺乏巡逻车辆。
四、例句
There is a chronic unemployment problem in America.
在美国存在长期失业问题。
We finally won in this chronic war.
我们终于打赢了这场长期战争。
My brother has chronic bronchitis.
我的哥哥患有慢性支气管炎。
Have you got any chronic diseases in the past?
你过去有没有慢性病?
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。
五、词汇搭配
六、经典引文
A state of chronic revolution and civil war.
出自：J. S. MillThere was a chronic inaccuracy in him which vexed his father's soul.
出自：J. Buchan七、词语用法
chronic的相关近义词
chronic的相关反义词
chronic的相关临近词
chronicle、chromosome、chronical、chronic HB、chronicity、Chronic PHD、chronically、Chronic HBV、chronic gas、Chronic PID、Chronic FIB