英[rɪ'faɪn]美[rɪ'faɪn]
记忆方法
词源词缀法
re-反复+-fin-结束,界限+-ere-,再,重新,fine,精细的,细微的,好的。
谐音记忆法
还可谐音:若繁,若繁琐就精练一下。
verb(动词)
双解例句
verb(动词)
小知识
When you refine something, you make it better. Whether it's sugar or an essay, refining it requires fixing its flaws.
You may think you created a masterpiece on the first try. But there's always room to refine. More than just working out the kinks, refining something means you're going to fine tune it, hone it to perfection, and make it more precise. In scientific terms, to refine something means to reduce it down to a pure state. At the dinner table, you can please grandma by refining your manners.
实用短语
常用短语
单词用法
词语辨析
improve,better,perfect,refine
这些动词均有“改进、改善”之意。improve最常用词,多指状态或性质上的深刻或重要改进,也可指自身能力的提高。better多用于口语,指适当地改善原来并非很差的状态或性质,也指社会地位、经济状况的改善。perfect语义强,通常指使方法、技术等达到完善美好的境地。refine侧重指使语言、仪态等变得文雅、优美,也可指技艺等的提高。
同根词汇
refine adj.refined[油气][化工][冶]精炼的;精确的;微妙的;有教养的nrefinement精制;文雅;[化工][油气][冶]提纯refinery精炼厂;提炼厂;冶炼厂refining精炼;改善refiner精炼机;精制者,精炼者v refining精炼(refine的ing形式)
同义词辨析
同义词
同根词
词根:refine
adj.refined[油气][化工][冶] 精炼的;精确的;微妙的;有教养的
n.refinement精制;文雅;[化工][油气][冶] 提纯
refinery精炼厂;提炼厂;冶炼厂
refining精炼;改善
refiner精炼机;精制者,精炼者
v.refining精炼(refine的ing形式)