单词	grain separator
释义	grain separator ˈɡreɪnˈsepəreɪtə谷物脱粒清选机
随便看	developmental biology of prokaryotes developmental biomathematics developmental biophysics Developmental Bone Disease Developmental Bone Diseases developmental borderline child developmental botany developmental brain developmental branch developmental by metamorphosis developmental canalization developmental capacity developmental cataract developmental center developmental cervical stenosis developmental changes developmental characteristic developmental characteristics Developmental charateristics developmental checkpoint developmental classroom teaching evaluation developmental clock developmental coefficient developmental cognitive neuroscience Developmental Communication Disorder