短语词组短語furrow halfturn plow 懸掛式三鏵繙轉犁furrow w plow 鏵式犁mounted three -furrow halfturn plow 懸掛式三鏵繙轉犁single -furrow plow 單鏵犁multi -furrow plow 牽引犁furrow plow gutter -plough 開溝犁plow -furrow 犁溝 返回 furrow plow