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

单词	Llanvirnian
释义	Llanvirnian 基本例句蓝维尔恩阶¹⁰⁰ The conodonts studied in this paper were collected from the black shales oftheLlanvirnianUpper Ningguo Formation.本文研究了江西武宁奥陶系宁国组上部黑色页岩中的牙形刺。
随便看	saw-blade type impeller saw blade welding machine Saw bloodcurdling thing sawboa saw coal mining Saw Confucius repeatedly SAW convolver SAW correlator SAW coupler saw cramp sawbones sawboneses sawboness saw boss saw bow saw branch saw brazing clamp Sawbridge Sawbridgeworth sawbuck saw buck saw buckle sawbucks saw bucks sawbuck table