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
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
Which girl?
哪个女孩？