英语词汇“gravigrada”的翻译、意思、用法、释义-英汉汉英词典

单词	gravigrada
释义	Gravigrada ['ɡrævi,ɡreidə] n.【古生物】重足下目以上来源于：《21世纪大英汉词典》
随便看	roles role schema role scheme role set role-set role set-- role-set role set; role-set roles of teacher role strain role taking role taking theory role theory role therapy role transformation role transition rolex roley-poley roley-poley， roly-poly roley–poley role–play role – rol rolf rolfe rolfed rolfe, frederick william