英语词汇Pipidae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	Pipidae
释义	Pipidae 简明释义 n.[脊椎] 负子蟾科专业释义 1 生物学负子蟾科
随便看	secondary emission ceramics secondary emission characteristic secondary emission coefficient secondary emission curve secondary emission detector secondary emission electrode secondary emission electron secondary emission factor secondary-emission multiplication secondary emission multiplication secondary emission multiplier secondary emission multiplier secondary emission photocell secondary emission quantometer secondary emission rate secondary emission rate secondary-emission ratio secondary emission ratio secondary emission secondary emission stage secondary-emission tube secondary emitter secondary employment secondary enamel secondary enamel cuticle

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。