Ccv
abbr. closed-circuit voltage 闭路电压; control-configured vehicle 随控布局技术; coolant control valve 冷却液控制阀
🗣️ 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，还有端午节、中秋节、重阳节等等。
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
What's going on?
发生什么事了？