| 释义 |
ar·che·go·sau·rus
\ärˌkēgōˈsȯrəs\ noun
Usage: capitalized
Etymology: New Latin, from Greek archēgos primary, originating (from archē beginning + -ēgos, akin to Greek agein to lead, drive) + New Latin -saurus — more at archi-, agent
: a genus of extinct long-snouted aquatic labyrinthodont amphibians from the Lower Permian of Europe |