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

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	belt driven lathe belt-driven lathe belt driven live roller conveyors belt driven pump belt driven riveting machine belt-drivens belt driven tachometer belt driven type belt-driven wet grindstone belt drive rig belt driver mechanism belt drive, rotary belt drives belt-drives Belt drive system belt drive testbed belt drive transmission belt drive unit belt drive winch belt driving belt driving-belt belt driving device belt driving over belt driving under belt drop hammer