单词	ultrahigh frequency
释义	ultrahigh frequency noun : a radio frequency between superhigh frequency and very high frequency see Radio Frequencies Table Word History First Known Use 1932, in the meaning defined above
随便看	Erato eratoes eratos Eratosthenes eratostheneses eratosthenesses erava erbia erbium erbiums erbīl erciyes erciyes dagi Erciyes, Mount erck Erckmann-Chatrian Ercles vein erd erd shrew Erdos Erdoǧan erdvark ere ereb erebi

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