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 英/ ?pr??t???d??m / 美/ ?pro?t??d?rm / 简明释义 n.[植] 表皮原专业释义 1 生物学原表皮层表皮原
随便看	minimum expected risk minimum exposure minimum extinguishing concentration minimum factor minimum fare minimum fatal dose minimum fatal low temperature minimum feasible subset minimum fetch minimum field minimum field capacity minimum fill minimum film formation temperature minimum filming temperature minimum fine minimum fire-protection covering minimum firing current minimum firing power minimum fission warhead minimum fission warhead minimum flashover voltage minimum flight altitude minimum flood minimumflood minimum flow

英汉双解词典包含3185865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。