| 单词 | refining |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔IMPROVE〕It was a four week course, aimed at refining our understanding of the managerial role. 这是为期四周的培训课程，旨在提高我们对管理职责的认识。朗文写作活用〔IMPROVE〕Volvo spent three years refining the design of their new car. 沃尔沃公司花了三年时间来完善其新车的设计。朗文写作活用〔PURE〕After the first refining process the metal is washed. 经过第一次提炼，金属被洗选干净。朗文写作活用〔blister copper〕An almost pure copper produced in an intermediate stage of copper refining.粗铜：炼铜的中间过程所产生的一种几乎为纯铜的铜美国传统〔by-product〕The raw material for the tyre is a by-product of petrol refining.制造轮胎的原材料是提炼汽油时产生的一种副产品。柯林斯高阶〔culture〕Scientists have been refining techniques for the culture of living tissue.科学家们一直致力于改进活体组织的培养技术。韦氏高阶〔digestibility〕Processing and refining can alter digestibility.加工和精炼可以改变食物的可消化性。外研社新世纪〔digestible〕Processing and refining can alter digestibility.通过加工处理和精炼可以改变食物的可消化性。柯林斯高阶〔from〕A refining process is used to extract usable fuel from crude oil.为从原油中提取可用的燃料，使用了一道精炼工序。剑桥高阶〔molasses〕A thick syrup produced in refining raw sugar and ranging from light to dark brown in color.废糖蜜：提炼粗糖过程中产生的，颜色从淡到深褐色的一种粘性糖桨美国传统〔rabble〕Any of various similar tools or mechanically operated devices used in roasting or refining furnaces.拨火棒：用于烧烤或精炼炉中的相似工具或机械操作装置美国传统〔ref.〕Refining.提炼美国传统〔refinement〕The act of refining.提炼：提炼的行为美国传统〔refine〕Car makers are constantly refining their designs.汽车制造商在不断完善他们的设计。朗文当代〔refine〕Engineers spent many months refining the software.工程师们花了数月来完善这个软件。剑桥高阶〔refine〕The inventor of the machine spent years refining the design.这个机器的发明者花了多年时间改进设计。韦氏高阶A refining process is used to extract usable fuel from crude oil.精炼工序用于从原油中提炼出有用的燃料。剑桥国际 |
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