英语词汇“pre-ordovician”的翻译、意思、用法、释义-英汉汉英双解词典

单词	pre-ordovician
释义	pre-ordovician n.奥陶纪前¹⁰⁰
随便看	bridge rubber bearing bridge ruler bridge sequence bridge set bridge-set Bridges,Fixed bridge shallow foundation protection bridge shape bridge-shape beam bridge-shaped conjunctival flap transplantation bridge shaped contact Bridges bridge safety bridge safety alarm bridge safety system bridge sampling gate bridges and culverts bridges and roads construction Bridges and Viaducts of Luxembourg bridge's balance range bridge scale Bridges, Calvin Blackman bridgescape bridge scathe bridge scheme