refine

[rɪˈfaɪn] [rɪˈfaɪn]

v. 精炼,提纯,提炼;使高雅;改善

详细释义

源自:《新世纪英汉大词典》Collins外研社

  • 四级
  • 专四
  • 雅思高阶
vt. /rɪˈfaɪn/

提纯;净化

提炼;精炼

  • Oil is refined to remove naturally occurring impurities.

    油经过提炼去除天然存在的杂质。

使精致;使完美;使变得优雅

炼去;除去

改进;改善;完善;改良

  • Surgical techniques are constantly being refined.

    外科手术的技术不断得到完善。

提炼;使变得精妙;使变得精确

vi. /rɪˈfaɪn/

变纯净;被净化;被提纯

变得精致;变得完美;变得优雅

英英释义

v.
improve or perfect by pruning or polishing
make more complex, intricate, or richer
treat or prepare so as to put in a usable condition
reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities
attenuate or reduce in vigor, strength, or validity by polishing or purifying
make more precise or increase the discriminatory powers of

同反义词

同义词:

purify remove
purify

词形变化

源自:《新世纪英汉大词典》Collins外研社

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