Spx
[计] 顺序数据分组交换协议
🗣️ 情景例句
It's a safe bet that he'll get the job.
他能得到那份工作，这几乎可以打保票。
Which one do you prefer?
你比较喜欢哪一个？
It took me over half an hour to get rid of him.
我花了半个多小时才摆脱了他的纠缠。