“Petromyzonida”的概念、定义、翻译、参考文献-科学参考

单词	Petromyzonida
释义	Petromyzonida [´pe·trō·mī`zän·ǝ·dǝ] ^{VERTEBRATE ZOOLOGY} The lampreys, an order of eellike, jawless vertebrates (Agnatha) distinguished by a single, dorsal nasal opening, and the mouth surrounded by an oral disk and provided with a rasping tongue.
随便看	monorail monorchid Monorhina monorhinal monosaccharide monoscope Monosigales monosiphonous monosodium acid methanearsonate monosodium glutamate monosome monosomy monospacing monospermous monosporangium monospore monostable monostable blocking oscillator monostable circuit monostable multivibrator monostat monostatic radar monostome Monostylifera monosubstituted alkene

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