英语词汇“Ulmus americana”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Ulmus americana
释义	Ulmus americana [网络] 美国榆；美洲榆树；美洲榆
随便看	ballast draft ballast draft condition ballast-draft speed ballasted ballasted airplane ballasted deck ballasted displacement ballasted floor ballasted floor system ballast edge compactor ballasted girder ballasted track Ballast Efficacy Factor ballaster ballast factor ballast fin ballast(float) valve tray ballast float valve tray ballast flow control valve ballast for cruising ballast fork ballast fuel ballast grading ballast hammer ballast handling manual 如何向如何呼唤作诗人如何四纪为天子如何回避如何好如何尚憔悴如何拒邻叟如何此时恨如何消夜永如何百年内运程运笔运筹运筹学运算运粮河运能运营运行运行图