查词历史：

winnowing winnower winning winner wingedtorpedo wing wing pallet wing compasses wine cooler windy windward windstorm

winnowing
生词本

v.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

1. VERB 筛选;遴选 If you winnow a group of things or people, you reduce its size by separating the ones that are useful or relevant from the ones that are not. 

  • Administration officials have winnowed the list of candidates to three.

    行政官员将候选名单筛减至3人。

相关词组：
winnow out 
Noun

1. the act of separating grain from chaff;

  • "the winnowing was done by women"