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
Please sit down, Alexandra.
请坐 ，Alexandra。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
Mum and Dad were not at home.
爸爸妈妈不在家。