英语词汇navel cord是什么意思，navel cord的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	navel cord
释义	navel cord　脐带
随便看	commutativity commutativity of disjunction commutator commutator ammeter commutator bar commutator brush commutator compound commutator controller commutator detector commutator diameter commutator end frame commutator end head commutator frequency changer commutator generator commutator group commutator induction motor commutator insulating segment commutator insulating strip commutator insulation commutator lug commutator machine commutator matrix commutator modulator commutator motor commutator noise