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
And programs that don't leave anyone out.
而且是些不排拒任何人的活动。
Overdone is worse than undone.
过犹不及。
Hello! Is there anyone at home?
喂！家里有人吗？