ravenhood
名词 n.
英文释义
名词 n.
-
The property of being a raven.
— So a law of nature which said, say, that Ravenhood is causally linked with blackness would entail both All ravens are black and All non-black things are non-ravens, but would not entail a law linking non-blackness with non-ravenhood.
词源
From raven + -hood.
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数据来源: Wiktionary