英语词汇“upper cambrian”的翻译、意思、用法、释义-英汉汉英词典

单词	upper cambrian
释义	Upper Cambrian 【地质学】上寒武统以上来源于：《21世纪大英汉词典》
随便看	internal chill internal circlip plier internal circuit internal circuit (local circuit) internal circular spline internal circulation airfoil internal clock internal clocking internal clot internal clutch internal coat of bamboo internal code internal coil internal coil(darlington 1935) internal cold internal colonialism internal combustion internal-combustion internal combustion chamber internal - combustion engine internal combustion engine internal-combustion engine internal-combustion engine driven generator internal combustion engine (ice) internal combustion engine oil