“Petalodontidae”的概念、定义、翻译、参考文献-科学参考

单词	Petalodontidae
释义	Petalodontidae [´ped·ǝl·ǝ`dänt·ǝ´dē] ^PALEONTOLOGY A family of extinct cartilaginous fishes in the order Bradyodonti distinguished by teeth with deep roots and flattened diamond-shaped crowns.
随便看	malic acid malic dehydrogenase malic enzyme malignant malignant adenoma malignant catarrh malignant disease malignant edema malignant embolus malignant glaucoma malignant hypertension malignant malaria malignant pustule malignant rhabdomyoma malines malinger malladrite mallardite malleable malleable brass malleable iron malleableize malleable pig iron malleate trophus mallee

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