(1)殻やわらから穀粒や種を分けること
(2)the separation of grain or seeds from the husks and straw; "they used to do the threshing by hand but now there are machines to do it"
さらに詳しく
(1)探して集める
(2)look for and gather
(3)look for and gather; "pick mushrooms"; "pick flowers"
(1)穀草のでんぷん質の穀物で作られる食糧
(2)foodstuff prepared from the starchy grains of cereal grasses
