分类：教育/科学-外语学习
问题：英语高手请进!TWOCUTTINGWAYS,CUTONBOTHT 
TWO UTTING WAYS,CUT ON BOTHTHE PUSH AND THE PULLNEVER NEED RESHARPENING
回答：两种切割方式。推拉都可

永远不需再去磨光！


好像是某种刀的说明吧