单词	umbolateral
释义	umbolateral adjective um·​bo·​lateral ¦əmbō+ : of, relating to, or located at the sides of the umbo of a bivalve shell Word History Etymology umbo + lateral
随便看	petticoats pettier petties pettiest pettifog pettifogged pettifogger pettifoggeries pettifoggers pettifoggery pettifogging pettifoggings pettifogs pettilier pettiliest pettily pettiness pettinesses petting petting zoo pettings pettis pettish pettisher pettishest

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