英语词汇“protodonata”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	protodonata
释义	Protodonata Protodonata [¦prōd·ō·də′näd·ə] (paleontology) An extinct order of huge dragonflylike insects found in Permian rocks.
随便看	usuhs usui, mikao usui reiki system of natural healing usui shiki ryoho usui shiko ryoho usui system of natural healing usuk usul second brigade motorcycle club second buddha second bulgarian legion second cancer second category second cervical vertebra second chamber second chance second chance body armor second-channel interference second childhood second childhoods second class second-class second class citizen second-class citizen second class citizens

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。

Protodonata