一块被用作动态内存分配的内存区域。

An area of memory that is used for dynamic memory allocation.

youdao

一块被用作动态内存分配的内存区域。

An area of memory that is used for dynamic memory al location.

youdao

一块被用作动态内存分配的内存区域。

An area of memory that is used for dynamic memory al location.

youdao