英语词汇plethra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	plethra
释义	您要找的是不是： plethora n. 过多；过剩；[医]多血症 Petra n. 约旦-佩特拉古城 plethra
随便看	brightness of screen brightness of street surface brightness of white field brightness perception brightness photometer brightness pulse brightness pyrometer brightness range brightness range of object brightness ratio brightness regulator brightness resolution brightness reversion brightness ring brightness scale brightness scanning brightness sensation brightness separation brightness signal brightness signal detector brightness sliding brightness stabilizer brightness stabilizer circuit brightness standard brightness step

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。