单词	Protosymphyla
释义	Protosymphyla plural noun Pro·​to·​symphyla "+ : a hypothetical class of arthropods held to be ancestral to the Insecta and Symphyla Word History Etymology New Latin, from prot- + Symphyla
随便看	thermoforms thermogalvanometer thermogeneses thermogenesis thermogenic thermogram thermograms thermograph thermographer thermographers thermographic thermographically thermographies thermographs thermography thermogravimeteres thermogravimeters thermogravimetric thermogravimetry thermohaline thermohardening thermohydrometer thermohydrometeres thermohydrometers thermojunction

英语词典包含469781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。