Question

refine refine ★☆☆☆☆/rɪfa͟ɪn/1[VERB	动词]提炼；精炼 When a substance is refined, it is made pure by having all other substances removed from it.   [be V-ed]  [usu passive]Oil is refined to remove naturally occurring impurities.油经过提炼去除天然存在的杂质。refining...oil refining.炼油2[VERB	动词]改进，改善，改良（过程、理论或机器） If something such as a process, theory, or machine is refined, it is improved by having small changes made to it.   [be V-ed]  [usu passive]Surgical techniques are constantly being refined.外科手术的技术不断得到完善。 refinere‧fine /rɪˈfaɪn/ ●○○ AWL verb [transitive]  Verb Table Examples Thesaurus Collocations Word family 1to improve a method, plan, system etc by gradually making slight changes to it:  Car makers are constantly refining their designs.2to make a substance purer using an industrial process → refinery:  oil refining

Accepted Answer

jEPoK/1xFvkT+4I2iOf8EYPqx44v7wk5PJ1JWOPv+OPIDR+RvZFQ3LBeuM/WgWTsbIgsZ6Yf7iKL6ElhWA3lzS0WALzIX/igCRQiE9aIXv4+z4vZaaWpMdmmenz8bPdo4BTMdtCLk8IVgKFd9WaZDYFBJTCQjwaUrKsz8n7j9fxY3s3h+j3YRnV9N93kviRvy4DUtG3RsM+4rkQZhN8laQ==             re·fine              AWL                    /        rɪˈfaɪn                ;          NAmE                rɪˈfaɪn                /                              verb                            1              refinesth                    to make a substance pure by taking other substances out of it          精炼；提纯；去除杂质                            ◆        the process of refining oil/sugar        炼油的╱炼糖的工序                    2              refinesth                    to improve sth by making small changes to it          改进；改善；使精练                            refine      refines      refined      refining                  re·fine              /        rɪˈfaɪn                ;          NAmE                rɪˈfaɪn                /             refine[rɪˈfaɪn]refined, refining, refinesCET4CET6TEM4考研TOEFLIELTSv6695330820918710115311370VERB6079134459Spoken:59113552refined[2671] refining[369]改进(50%)，精炼(48%)，使更文雅(2%)vt.精炼，提纯；改善；使…文雅

word	refine
content	jEPoK/1xFvkT+4I2iOf8EYPqx44v7wk5PJ1JWOPv+OPIDR+RvZFQ3LBeuM/WgWTsbIgsZ6Yf7iKL6ElhWA3lzS0WALzIX/igCRQiE9aIXv4+z4vZaaWpMdmmenz8bPdo4BTMdtCLk8IVgKFd9WaZDYFBJTCQjwaUrKsz8n7j9fxY3s3h+j3YRnV9N93kviRvy4DUtG3RsM+4rkQZhN8laQ==
Collins	refine ★☆☆☆☆ /rɪfa͟ɪn/ 1 [VERB 动词]提炼；精炼 When a substance is refined, it is made pure by having all other substances removed from it. [be V-ed] [usu passive] Oil is refined to remove naturally occurring impurities. 油经过提炼去除天然存在的杂质。 refining ...oil refining. 炼油 2 [VERB 动词]改进，改善，改良（过程、理论或机器） If something such as a process, theory, or machine is refined, it is improved by having small changes made to it. [be V-ed] [usu passive] Surgical techniques are constantly being refined. 外科手术的技术不断得到完善。
Oxford	re·fine AWL / rɪˈfaɪn ; NAmE rɪˈfaɪn / verb 1 refinesth to make a substance pure by taking other substances out of it 精炼；提纯；去除杂质 ◆ the process of refining oil/sugar 炼油的╱炼糖的工序 2 refinesth to improve sth by making small changes to it 改进；改善；使精练 refine refines refined refining re·fine / rɪˈfaɪn ; NAmE rɪˈfaɪn /
LDC	refinere‧fine /rɪˈfaɪn/ ●○○ AWL verb [transitive] Verb Table Examples Thesaurus Collocations Word family 1to improve a method, plan, system etc by gradually making slight changes to it: Car makers are constantly refining their designs.2to make a substance purer using an industrial process → refinery: oil refining
WDF	refine [rɪˈfaɪn]refined, refining, refines CET4CET6TEM4考研TOEFLIELTS v6695 3308 209 187 1011 531 1370 VERB6079 134459 Spoken: 59113552 refined[2671] refining[369] 改进(50%)，精炼(48%)，使更文雅(2%) vt.精炼，提纯；改善；使…文雅

Refine Refining Rɪˈfaɪn Substance Refined Verb Sth 动词

refine

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