Ccah
abbr. clock cycle acknowledge handshaking 时钟周期应答交控[信号交换]
🗣️ 情景例句
Well, it sounds to me like Carter Boswell
噢 ，听起来好像Carter Boswell
Do we have to wear the helmets?
我们得戴上防护帽吗？
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。