单词	mesosaur
释义	mesosaur noun meso·​saur ˈme|zōˌsȯ(ə)r, ˈmē|, |sō- plural -s : an extinct aquatic reptile of the genus Mesosaurus Word History Etymology New Latin Mesosaurus
随便看	pyretogenic pyretogenous Pyrex pyrexes pyrexia pyrexial pyrexias pyrexic pyrexin pyrgeometer pyrgocephalic pyrgocephaly Pyrgus pyrheliometer pyrheliometers pyrheliometric pyrheliometry pyri pyribole pyric pyrid- pyridazine pyridine pyridine base pyridines

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