winnowing
'wɪnəʊɪŋ
基本解释
v. 扬( winnow的现在分词 ); 辨别; 选择; 除去
英文释义
n the act of separating grain from chaff
v separate the chaff from by using air currents
v blow on
v select desirable parts from a group or list
v blow away or off with a current of air
词形变化
上一个单词：winnower
下一个单词：winnows