英语词汇petrographs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	petrographs
释义	petrograph['petrəɡrɑ:f; -ɡræf] n.= petroglyph
随便看	field officers field of fire field of force field of forces field of honour field of play field of search field of view field of vision field operator field operators field painting field pea field peas fieldpiece fieldpieces field pole field-programmable logic array field quenching field rank field rations field repetition rate field rheostat field scan field selection

英汉双解词典包含483723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。