英语词汇“lower pennsylvanian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	lower pennsylvanian
释义	Lower Pennsylvanian Lower Pennsylvanian [′lō·ər ‚pen·səl′vā·nyən] (geology) The earliest epoch of the Pennsylvanian period of geologic time, beginning about 310,000,000 years ago.
随便看	cyanmethemoglobin cyanmetmyoglobin cyano cyano- cyanoacetamide cyanoacetic acid cyanoacetylene cyanoacrylat cyanoacrylate cyanoacrylate adhesive cyanoacrylates cyanobacteria cyanobacterial cyanobacterial harmful algal blooms cyanobacterially cyanobacterium cyanobacterium-like bodies cyanobacteriumlike bodies cyanobalacin cyanobalamin cyanocarbon cyanochroic cyanochroite cyanochrous cyanocitta

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Lower Pennsylvanian