Bcv
强制怠速时节气门开度控制阀（Boost Control Valve）\\n亮度对比值（Brightness Contrast Value）\\n球形止回阀（Ball Check Valve）
🗣️ 情景例句
Oh, sorry. There must be some mistake.
哦，抱歉，一定是弄错了。
There's as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
When? Tomorrow morning.
什么时候？明天上午吗？