英语词汇pechan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	pechan
释义	pechan 英/ ?pex?n / 简明释义 n.胃 n.（Pechan）别汉网络释义 1 ?别汉道威(Dove)棱镜和别汉(Pechan)棱镜性能相似,仿官方千年当它们绕仪器光轴旋转 θ角时都会引起像旋转2θ角。短语 1 Pechan prism 佩肯棱镜 2 Pechan prism system 佩肯棱镜系统
随便看	secondary air register secondary airsickness secondary air supply secondary air switching valve secondary alarm circuit secondary albite secondary alcohol Secondary-alcohol oxidase Secondary alcohol oxidase secondary alcohol secondary aldosteronism secondary alerting system secondary aliphatic amine secondary alkalinity secondary alkalosis secondary alkyl sodium sulfate secondary alkyl sulfonate secondary alkyl sulphate secondary allergen secondary allocation secondary alloy secondary aluminium secondary aluminum secondary amenorrhea secondary amenorrhea

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。