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
You have to ask for my father's permission.
你必须征得我父亲的同意。
Do you like skating?
你喜欢溜冰？
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。