英语词汇“protosireninae”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	protosireninae
释义	Protosireninae Protosireninae [‚prōd·ō·sə′ren·ə‚nē] (paleontology) An extinct superfamily of sirenian mammals in the family Dugongidae found in the middle Eocene of Egypt.
随便看	iorl iorls iorm iorms iorn iorns iornz ioro iorp iorpd iorq iorr iors iorsn iort iorta iorv iorw iory i/o/s ios ios 3 ios3 ios 4 ios4

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Protosireninae