gash
noun [ C ] uk/ɡæʃ/ us/ɡæʃ/
（尤指皮肤上）深长的伤口，大而深的切口
a long, deep cut, especially in the skin
Synonym: slash (CUT)
gash
verb [ T ] uk/ɡæʃ/ us/ɡæʃ/
造成（尤指皮肤上）深长的伤口
to make a long, deep cut in something, especially the skin on a part of the body
She slipped on a rock and gashed her knee. 她摔倒在一块石头上，把膝盖划了个大口子。
Synonym: slash