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
Rome wasn't build in a day.
伟业非一日建成。
Would you please hold the door open for me?
请您为我打开门？
Some things are collected deliberately in the home in an attempt to avoid waste.
居家度日，有目的地收藏某些东西是为了防止浪费。