单词	Auer, Carl
释义	Carl Auer /ˈaʊə / /ˈaʊɐ/ Baron von Welsbach (1858–1929), Austrian chemist. He separated the supposed rare earth element didymium into neodymium and praseodymium.
随便看	oleous oleoyl oleoyl alcohol olericulture olestra ole talk oleum O level O leveler O leveller oleyl olfactible olfaction olfactive olfactometer olfactometric olfactometry olfactor olfactorily olfactorium olfactory olfactory bulb olfactory lobe olfactory nerve olfactory tract

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