英语词汇Petzval objective的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Petzval objective
释义	Petzval objective 例句释义: 全部
随便看	hydrogen rich hydrogen rich hydrogen rich hydrogen rich flame hydrogen-rich flame hydrogen rich gas hydrogen-rich gas hydrogen rich recycle hydrogen-rich recycle hydrogen-rich recycle gas hydrogen rocket engine hydrogens hydrogen salt hydrogen scale hydrogen scale of temperature hydrogen seal hydrogen sealing oil system hydrogen selenide hydrogen sensitivity hydrogen shortness hydrogen sintering hydrogen-sodium exchange hydrogen sodium exchange hydrogen soil hydrogen soldering

英汉双解词典包含2704715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。