Word · Frequency #23841
amelioration
改善;改良;改进;好转
核心释义
普通语境指改善、改进;医学语境指病情好转。
the act of relieving ills and changing for the better
- 1.
改善的行为。
The act of making better.
- 2.
改进;改善。
An improvement.
- 3.
词语随时间获得更积极含义的过程。
The process by which a term gains a more positive connotation over time.
- 4.
概念或概念体系的改善性变化。
An ameliorative change of a concept or a repertoire of concepts.
改善的行为。;改进;改善。;词语随时间获得更积极含义的过程。;概念或概念体系的改善性变化。;改善
用法In use
The amelioration of working conditions has increased productivity.
用法提示:amelioration 作名词,表示“改善”。
Doctors noticed a gradual amelioration in her health after treatment.
用法提示:amelioration 作名词,指“好转”。
Planting trees brought about an amelioration of the neighborhood's appearance.
用法提示:amelioration 作名词,意为“改善”。
the amelioration of sth
作不可数名词用时,常与定冠词 the 连用,后接 of 说明具体方面。
The amelioration of working conditions took decades.
工作条件的改善花了几十年时间。
amelioration in sth
与 in 连用,表示在某方面有所改善。
相关词与表达Connections
搭配Collocations
- amelioration of symptoms
- 症状的改善
- The new drug led to a marked amelioration of symptoms.新药使症状显著改善。
- amelioration of poverty
- 贫困状况的改善
- Economic growth alone cannot guarantee the amelioration of poverty.仅靠经济增长并不能保证贫困状况的改善。
- social amelioration
- 社会改良
- The charity works for social amelioration in rural areas.该慈善机构致力于农村地区的社会改良。
- gradual amelioration
- 逐渐好转
- Patients often experience a gradual amelioration of their condition.患者的病情通常会逐渐好转。
- amelioration of relations
学习提示Learner notes
记忆技巧Memory Tip
amelioration 中间的 melior 记成‘更妙’:病症好转、状况改善,就是更妙了。
语境与语域Context & Register
语域:formal 常见场景:学术写作、正式报告、政策或法律文件 通常用于正式场合,多出现在学术、法律或政策文本中;日常口语里较少使用。
语法说明Grammar Note
ameliorations
发音与拼写Pronunciation & Spelling
oration、exploration、corporation、duration、relation 都与 amelioration 押韵:从重读元音 /eɪ/ 到结尾都是 /eɪʃən/。ration 拼写很像这组词的 -ation 结尾,但读 /ˈræʃən/,不押韵,注意不要读成 /ˈreɪʃən/。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.