noun🔗Share扬谷器，风车。 That which winnows or which is used in winnowing; a contrivance for fanning or winnowing grain."The farmer used the winnow to separate the wheat kernels from the chaff. "农民用扬谷器把麦粒从麦糠中分离出来。agricultureutensilmachineChat with AIVocabulary GamePractice Reading
verb🔗Share扬，簸扬 To subject (granular material, especially food grain) to a current of air separating heavier and lighter components, as grain from chaff."The farmer will winnow the harvested rice to separate the grains from the unwanted husks. "农民会扬打好的稻谷，把谷粒和不需要的谷壳分开。agriculturefoodprocessmachineChat with AIVocabulary GamePractice Reading
verb🔗Share筛选，甄别 To separate, sift, analyze, or test by separating items having different values."They winnowed the field to twelve."他们从参赛者中筛选出十二人。processactionachievementqualityscienceChat with AIVocabulary GamePractice Reading
verb🔗Share扬，簸扬。 To blow upon or toss about by blowing; to set in motion as with a fan or wings."The farmer used a large fan to winnow the rice, separating the grains from the chaff. "农夫用一个大扇子扬稻谷，把谷粒和谷壳分开了。natureprocessagricultureChat with AIVocabulary GamePractice Reading
verb🔗Share飘动，扇动。 To move about with a flapping motion, as of wings; to flutter."The butterfly began to winnow its wings, preparing to take flight from the flower. "蝴蝶开始扇动翅膀，准备从花朵上起飞。actionnatureanimalChat with AIVocabulary GamePractice Reading
