短語詞組短語motor threshing machine 動(dòng)力脫谷機(jī)hand threshing machine winch 手動(dòng)絞車起重器flax threshing machine 亞麻hand threshing machine tracking 手動(dòng)跟蹤hand threshing machine truck 手推運(yùn)貨車Returning threshing machine 多作物秸稈脫粒稿桿粉碎還田機(jī)hand threshing machine work 手工作業(yè)threshing -winnowing machine 脫粒揚(yáng)場(chǎng)機(jī)threshing machine operator 脫粒機(jī)操作員 返回 threshing machine