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
I've only been waiting for an hour.
我已经等了一个小时了。
Do you like animal?
你喜欢动物？
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.
一天晚上，狱卒决定与他的同事开一个玩笑，看看他反复演出这么多场之后，是否已将信的内容记熟了。