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
in almost a full week.
差不多有一整个星期了。
I'm going to the hospital tomorrow for tests.
我明天要去医院接受检查。
How long have you lived here?
您在这里住了多长时间？