英语词汇“pelycosaur”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

pel•y•co•saur n.

Paleontologyany of a group of large primitive reptiles belonging to the extinct order Pelycosauria, abundant in North America and Europe during the Permian Period, often having a tall spinal sail.

Neo-Latin Pelycosauria (1878), equivalent. to Greek pelyk-, stem of pélyx wooden bowl, cup (taken as meaning pelvis, parallel to the Neo-Latin sense of Latin pelvis) + -o- -o- + saûr(os) -saur + Neo-Latin -ia -ia; so named from the peculiar form of the ischium in such reptiles

单词	pelycosaur
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pel•y•co•saur (pel′i kə sôr′),USA pronunciation n. Paleontologyany of a group of large primitive reptiles belonging to the extinct order Pelycosauria, abundant in North America and Europe during the Permian Period, often having a tall spinal sail. Neo-Latin Pelycosauria (1878), equivalent. to Greek pelyk-, stem of pélyx wooden bowl, cup (taken as meaning pelvis, parallel to the Neo-Latin sense of Latin pelvis) + -o- -o- + saûr(os) -saur + Neo-Latin -ia -ia; so named from the peculiar form of the ischium in such reptiles
随便看	periproctal peripteral periptery perique perisarc perisarcal perisarcous periscope periscopic perish perishability perishable perishableness perishably perishing perishingly perishless perishment perisperm perispore perissodactyl perissodactyle perissodactylous peristalith peristalsis