Filebuf
文件缓冲区
🗣️ 情景例句
She tends to talk too much.
她有饶舌的倾向。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
Doesn't the quantity discount apply on this order?
这次下的单子没有大宗折扣吗？