Definitions can be classified into two large categories， intentional definitions（which try to give the essence of a term） and extensional definitions（which proceed by listing the objects that a term describes）.。

Definitions can be classified into two large categories， intentional definitions（which try to give the essence of a term） and extensional definitions（which proceed by listing the objects that a term describes）.。
A.正确
B.错误
正确答案：正确