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

词汇	Ordovician period
释义	Ordovician period 基本英英近义反义奥陶纪 Noun: from 500 million to 425 million years ago; conodonts and ostracods and algae and seaweeds近义词 Ordovician奥陶纪
随便看	steam tube steam-tube bundle steam tube curing steam-tube drier steam tube dryer steam-tube dryer Steam Tube Rotary Dryer steam tubine steam tug Steam Tugs steam tumble steam tunnel steam tunnels steam tunnel wall steam turbin steam-turbin steamturbine steam turbine bypass steam turbine bypass system steam turbine by-pass system steam turbine casing steam turbine centrifugal fat extractor steam turbine clearance adjustment steam turbine condenser steam turbine container