Cvc
abbr. 电流-电压特性（Current -Voltage Characteristic）；棉纺织品（chief value of cotton）
🗣️ 情景例句
I can't argue with that.
我觉得不错。
Do you usually lenrn Japanese on Saturday?
你通常在星期六学日文吗？
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。