Only a small buffer is needed to read or write data.

它只需要使用一个很小的缓冲区来读写数据。

youdao

A buffer is a queue of characters that are ready to write.

的字符缓冲区队列已经准备好写。

youdao

A buffer is a queue of characters that are ready to write.

的字符缓冲区队列已经准备好写。

youdao