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
The children's performances brought down the house.
孩子们的演出博得满场喝彩。
Some people are too conscious of how they dress.
有些人对自己的衣着过于考究了。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。