laceration UK [ˌlæs.ər'eɪ.ʃən] US [-ə'reɪ-] formal noun countable or uncountable ■a cut 伤口,口子•The boy had received horrific injuries in the attack, including lacerations to both arms.那次袭击中男孩受了重伤,两只手臂上都有伤口。 •The body showed signs of laceration and bruising.尸体有割伤和瘀血的痕迹。 |