lacerationKK [ˏlæsɚˋeʃən] /ˌlæsɚˈeɪʃən/发音名词1撕裂伤、裂伤、割伤医学The doctor stitched up a deep laceration on his forearm.医生为他前臂上的深度撕裂伤缝合。2撕裂、割裂正式The laceration of the tissue was caused by broken glass.组织的撕裂是由碎玻璃造成的。用这个字练口说→