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，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
winnow ['winəu]
基本释义
- vt. 吹掉,吹开糠皮,把挑出来,精选
vi. 扬谷,分出好坏,飞行
n. 扬谷,扬谷器
词形变化
- 时 态：win·nowed, win·now·ing, win·nows名 词：win'now·er
参考例句
- a breeze winnowing the tall grass.
微风吹过高高的草地 - winnowing out the errors in logic.
排除逻辑中的错误 - A device for winnowing grain.
簸谷器;风选机去糠的设备
- a breeze winnowing the tall grass.
英英解释
1个名词解释
4个动词解释
- separate the chaff from by using air currents
[同] fan, winnow
[例]- She stood there winnowing chaff all day in the field
- blow on
[例]- The wind was winnowing her hair
- the wind winnowed the grass
show all ... (
4
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- separate the chaff from by using air currents