Vam
abbr. visual approach monitor 目视进场监控仪，直观进场监控仪
🗣️ 情景例句
Our tow truck's being repaired.
我们的拖车正在修理呢。
Their contempt is mutual.
他们互相轻视。
What kind of quality control do you have?
你们用什么办法来控制质量呢？