断路, 割断截桩切断cutting: n. 1.切断,切下;切片;【园艺】扦插,插条;〔英国〕 ...off: adv. 1.〔运动〕向那边,隔开。 be off 走, ...cutting-off: 截止; 切断车床abrasive cutting off: 研磨切断abrasive cutting off machine: 磨切机; 砂轮切断机; 砂轮切割机下载手机词典可随时随地查词查翻译