Spx
[计] 顺序数据分组交换协议
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。
What a nice day it is!
今天天气真好！