Ontologies
(ontology 的复数) n. 存在论, 本体论, 实体论
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
Everyone wins.
两全其美。
After a short while he started directing films himself.
不久，他开始自己导演电影。