Pdr
[计] 处理数据速率
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
What kind of hero is that?
这样算什么英雄好汉？
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。