打谷筒脱粒圆筒thresh: vt.,vi. = thrash. n. 脱粒。 thr ...drum: n. =drumlin. threshing drum feeder: 脱粒滚筒喂人轮threshing: 打谷, 脱粒; 打叶; 脱谷; 脱粒 机械法除绳锈chop threshing: 切碎脱粒下载手机词典可随时随地查词查翻译