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
Hi, Bob.
嗨，鲍勃。
Let's get together sometime.
有时间我们聚一下吧。
Yes, it certainly is.
是呀，确实如此。