ontology
n.
"metaphysical science or study of being," 1660s (Gideon Harvey), from Modern Latin ontologia (c.1600), from onto- + -logy.
| 词汇 | ontology | 
| 词根词缀 | Online Etymology Dictionary ontology n. "metaphysical science or study of being," 1660s (Gideon Harvey), from Modern Latin ontologia (c.1600), from onto- + -logy. | 
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