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winnow  
添加到生字筆記
KK:[ˈwɪno] DJ:[ˈwinǝu]

動變: 過去式:winnowed  過去分詞:winnowed  現在進行時:winnowing  

權威釋義

vt.

  1. 簸；揚
  2. 精選；除去
  3. 振（翼）；飛過
  4. 吹拂
  5. 識別

vi.

  1. 簸穀
  2. 振翼飛翔
  3. 識別真偽；區分是非

衍生

n.

winnower

辨析

同義參見:

air single

以上來源於：《英漢大辭典》

v.

  1. blow air through (grain) in order to remove the chaff.
    ▸remove (chaff) from grain.
  2. examine in order to identify the most valuable or useful elements.
    ▸identify (a valuable or useful element).
  3. literary (of the wind) blow.
  4. (of a bird) fan (the air) with its wings.

Derivative

  • winnower n.

Etymology

OE windwian, from wind (see wind1).

以上來源於：《簡明牛津英語詞典》