“Nysmyth's membrane”的概念、定义、翻译、参考文献-科学参考

单词	Nysmyth's membrane
释义	Nysmyth's membrane [`nī´smiths ´mem´brān] ^ANATOMY The primary enamel cuticle which is the transitory remnants of the enamel organ and oral epithelium covering the enamel of a tooth after eruption.
随便看	hoisting drum hoisting machine hoisting power hoistman hoist operator hoist overspeed device hoist overwind device hoist slack-brake switch hoist tower hoistway hoja blanca holandric trait holarctic zoogeographic region Holasteridae Holasteroida holcodont hold hold back holdback holdbeam hold circuit hold control holddown holddown groove holdenite

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