Ccrp
abbr. C4 ISR Cooperative Research Program 指挥; 控制; 通信; cell-associated complement regulatory protein 细胞相关补体调节蛋白
🗣️ 情景例句
What's all the cheering about?
这么高兴是为什么？
Do you have my pencil?
你拿了我的铅笔吗？
The play was very interesting.
戏很有意思，