英语词汇petr.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	petr.
释义	Definition of petr. in US English: petr. abbreviation Petrology. Definition of petr. in US English: petr. abbreviation Petrology.
随便看	sempstress sempstresses sems Semtex semé semée Sen. sen sen sen Senanayake, Don Stephen senarii senarius senary senate senate-house senates senatical senator senatorial senatorial senatorial courtesy senatorial district senatorical senators

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Definition of petr. in US English: