单词	blue billy
释义	blue billy noun : a petrel (Pachyptila desolata) of the southern oceans with a bluish back and white underparts Word History Etymology probably from the name Billy
随便看	rubefacient rubefacients rubefactions rubefied rubefies rubefying rubel rubella rubellas rubellite rubellites rubels Rubenesque Rubens rubens' madder rubensian rubeola rubeolas ruberythric acid ruberythrinic acid rubes rubescence rubescences rubescent rubi

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