单词	split of legs
释义	split of legs 大劈叉
随便看	ontology evolution ontology expression ontology extraction ontology feature domain model Ontology filtering ontology foundation ontology fusion ontology heterogeneity ontology inconsistent ontology index Ontology Inference Layer ontology information ontology infrastructure ontology in natural language ontology integration ontology interchange language ontologyi OWL ontology knowledge ontology language ontology learning Ontology learning technology ontology Library ontology/library ontology maintenance ontology management