单词	protaspis
释义	protaspis noun pro·​tas·​pis -pə̇s plural protaspides -pəˌdēz : the minute discoid or oval first larval form of a trilobite that has a well-marked axial lobe, large head region, and but little segmentation Word History Etymology New Latin, from prot- + -aspis
随便看	jitney jitneyed jitneying jitneys jitter jitterbug jitterbugged jitterbuggers jitterbugging jitterbugs jittered jitterier jitteriest jitteriness jitterinesses jittering jitters jittery jiujitsu jiujitsus jiujutsus jiulios Jiulong jiva jivanmukta

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。