Rdp
可靠数据报协议
🗣️ 情景例句
Hmm. It's probably nothing.
嗯， 也许没什么事。
A man without a friend is only half a man.
无友的人只能算半个人。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。