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ornithopod
ornithopter ornithorhynchus ornithosis oro- orogenesis orogenetic orogenetically orogenic orogenically orogeny orograph orographic orographical orography orohippi orohippus oroide orological orologist orology orometer orometric oronasal oropharyngeal orotund orphan orphanage orphanhood orphanize |
ornithopod
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tính từ
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