当缓冲空了，传送层负责再装满它。

When the buffer is empty, the transport layer is responsible for refilling it.

youdao

你无法在装满的瓶子里再装入更多的液体。

You can't put any more liquid into a full bottle.

youdao

因为我们只能再装5磅，而我们把5磅全装满了。

Because we had 5 and we're using all 5.

youdao

因为我们只能再装5磅，而我们把5磅全装满了。

Because we had 5 and we're using all 5.

youdao