lacerate
/ˈlæsəreɪt/verb
with obj.
- tear or deeply cut (something, especially flesh or skin)撕裂, 深割（尤指肉或皮肤）：
the point had lacerated his neck
那个尖头割伤了他的脖子
as adj. lacerated his badly lacerated hands and knees.他被严重割伤的手和膝盖。
派生词
laceration
noun词源
late Middle English: from Latin lacerat- 'mangled', from the verb lacerare, from lacer 'mangled, torn'.