犁一种农具，由在一根横梁端部的厚重的刃构成，通常系在一组牵引它的牲畜或机动车上，用来破碎土块并耕出槽沟从而为播种做好准备

A farm implement consisting of a heavy blade at the end of a beam, usually hitched to a draft team or motor vehicle and used for breaking up soil and cutting furrows in preparation for sowing.