winnow是什么意思,winnow的解释

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摘要

winnow是什么意思,winnow的解释:vt. 簸, 扬(谷), 吹掉, 把挑出来, 精选vi. 扬谷, 分出好坏, 飞翔n. 扬谷, 扬谷器词型变化:名词:winnower&nb,winnow中英例句,英汉词典。

winnow

音标['winәu] 读音

汉语翻译

vt. 簸, 扬(谷), 吹掉, 把挑出来, 精选
vi. 扬谷, 分出好坏, 飞翔
n. 扬谷, 扬谷器

词型变化:

名词:winnower动词过去式:winnowed过去分词:winnowed现在分词:winnowing第三人称单数:winnows

英语解释:

名词 winnow:

  1. the act of separating grain from chaff同义词:winnowing, sifting

动词 winnow:

  1. separate the chaff from by using air currents同义词:fan
  2. blow on
  3. select desirable parts from a group or list同义词:cull out
  4. blow away or off with a current of air

例句:

  1. A device for winnowing grain.簸谷器; 风选机去糠的设备
  2. The girl is winnowing the chaff from the corn.那个女孩正在簸去谷壳。

详细解释:

win.now

v.(动词)
win.nowed,win.now.ing,win.nows
v.tr.(及物动词)

To separate the chaff from (grain) by means of a current of air.
簸,扬(谷物):通过风吹使谷壳脱离(谷物)
To rid of undesirable parts.
去除,使分离:去除不想要的部分
To blow (chaff) off or away.
吹掉:吹去,吹走(谷壳)
To blow away; scatter.
吹走;吹散
To blow on; fan:
吹动;扇动:
例句:
a breeze winnowing the tall grass.
微风吹过高高的草地

To examine closely in order to separate the good from the bad; sift.
筛选,选取:为把好的从坏的中分开而仔细检查;筛分

To separate or get rid of (an undesirable part); eliminate:
去除:分开或除掉(不想要的部分);排除:
例句:
winnowing out the errors in logic.
排除逻辑中的错误

To sort or select (a desirable part); extract.
挑选:分出或挑选出(想要的部分);提取
v.intr.(不及物动词)
To separate grain from chaff.
扬谷,簸谷:谷物从谷壳中分出
To separate the good from the bad.
区分好坏:把好的与坏的分开
n.(名词)
A device for winnowing grain.
簸谷器;风选机:去糠的设备
An act of winnowing.
去糠:簸、扬的行为

来源:
Middle English winnewen
中古英语 winnewen
alteration of windwen
windwen的变化
from Old English windwian
源自 古英语 windwian
from wind [wind] * see wind
源自 wind [风] *参见 wind

【引伸】
win.nower
n.(名词)