单词	Synaptosauria
释义	Synaptosauria plural noun Syn·​ap·​to·​sau·​ria sə̇ˌnaptəˈsȯrēə : a subclass of Reptilia comprising Permian and Mesozoic typically aquatic or amphibious reptiles with temporal openings high on the roof of the skull and including the orders Protorosauria and Sauropterygia synaptosaurian ⸗¦⸗⸗¦⸗rēən adjective Word History Etymology New Latin, from Greek synaptos + New Latin -sauria
随便看	scantilier scantiliest scantily scantiness scantinesses scanting scantle scantled scantles scantlier scantliest scantling scantling number scantling numeral scantlings scantly scantness scantnesses scants scanty scap net Scapa Flow scapaed scapaing Scapanorhynchus

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。