单词	Beta Orionis
释义	Beta Orionis noun Beta Or·​i·​o·​nis -ˌȯr-ē-ˈō-nəs  astronomy : rigel Word History First Known Use 1830, in the meaning defined above
随便看	Aţ Ţā'if b B and B B and Bs B and D B and E B and L b and w B battery B cell B complex B Corp b corporation B factory b gen B horizon B lymphocyte B major granivore granivorous granjeno grannam grannams grannie grannies

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