Obo
abbr. 老车事务所（Old Bike Office）；开放的生物医学本体（Open Biomedical Ontologies）；石油／散货／矿砂（oil/bulk/ore）
🗣️ 情景例句
A movie!
电影！
To hibernate
冬眠
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。