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	acetylates acetylating acetylating agent acetylation acetylations acetylative acetylator acetylators acetylbenzene acetyl benzoyl peroxide acetyl bromide acetylcarbromal acetyl chloride acetyl chlorides acetylcholine acetylcholines acetylcholinesterase acetylcholinesterases acetylcholinic acetyl-co A acetyl-CoA synthetase acetylcysteine acetylcysteines acetylene acetylenes

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。