词汇“protocephalon”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	protocephalon
释义	protocephalonprotocephalon[ˌprəutəuˈsefələ]n.1.■原头
随便看	pupivoprous pup jack puppet puppeteer puppet head puppetoon puppetry puppet valve puppet-valve [clack] Puppis puppy puppydom puppyhood puppyish puppyism pur. pur PURAC purana Purbeck Purbeck marble purblind purblindly purblindness Purcell

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。