scalp laceration头皮裂伤;头皮挫裂创;头皮撕裂伤
pulmonary laceration肺撕裂伤
Trachea Laceration气管裂伤
Laceration brain释义脑撕裂伤
bifrontotemporal laceration双侧额颞脑挫裂伤
contused laceration挫裂伤
laceration index破伤指数
mucosal laceration黏膜撕裂
dura laceration硬膜撕裂
N-COUNT（可数名词） Lacerations are deep cuts on your skin. 割伤; 划伤 [usu pl, oft N prep]
He had lacerations on his back and thighs.
他的背部和大腿都有划伤。