Obd
abbr. 车载自动诊断系统（On-Board Diagnostics）；光束偏转（Optical Branching Device）；全方位距离导航系统（omnibearing-distance system）
🗣️ 情景例句
You couldn't pick a finer medical school than Michigan.
你再也找不到一所比Michigan大学更好的医学院了?
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
I'm calling to see what happened to our last order.
我打电话来是想知道上次订的货怎么样啦？