英语词汇protoderm怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protoderm
释义	protoderm['prəutədə:m] n.【植物学】表皮原；原表皮层[亦称作dermatogen]
随便看	crossover music crossover network crossover point crossover region cross overs crossovers crossover spiral crossover state cross-over store crossover value crossover voltage crossover vote crossover voter cross-ownership cross-ownerships crosspatch crosspatched crosspatches cross-peen hammer crosspiece crosspieces cross-ply cross-ply tire cross polarization cross-pollinate

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。