英语词汇petrogram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	petrogram
释义	pet·ro·gram /ˈpetrəɡræm/ n. (史前洞穴中绘于岩石上的)岩画
随便看	hights highty-tighties highty-tighty hight² hight¹ high-up high-ups high voltage high-voltage high-voltage high water high-water high-water line high water mark high-water mark high-water mark, high-water line high-water marks high waters high waters's highway Highway Code highwayman highwaymen highway robber high way robber

英汉双解词典包含548777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。