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

词汇	secondary era
释义	secondary era 基本例句中生代 Mammals arose from a fairly primitive reptile in the Mesozoic era.哺乳类起源于中生代宛若原始的爬虫类。 Anning Basin is a terringenous fault basin developed in Mesozoic Era.云南安宁盆地为中生代陆相断陷盆地。
随便看	machinery and electrical product machinery and electrical products machinery and electric equipment machinery and electric system machinery and electron machinery and electronic industry machinery and electronic products machinery and electronics Machinery and engineering machinery and equipment Machinery and Equipment Learning machinery and equipment yard machinery and hydraulic simulation machinery and information industries bureau machinery and mechanical appliance machinery and observation platform machinery and plant machinery and tool machinery and tools machinery arrangement Machinery assembly plant Machinery-assisted respiration machinery athletics analysis machinery automation machinery bases