单词	spectrology
释义	spectrology noun spec·​trol·​o·​gy spekˈträləjē plural -es : the study of specters Word History Etymology Latin spectrum specter + English -o- + -logy
随便看	Araneina araneoidea araneologist araneology araneomorph Araneomorphae araneose araneous Araneus araneuses aranga Aransas Bay Aransas Pass aranta arantas Aranyaka Araona araonas arapahite Arapaho arapahoe arapahoes arapahos arapaima arapaimas

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