The excavators have dredged up nothing but mud.发掘者只挖出了一些泥.Tractors, Excavators, Construction Plants, Agricultural Machinery, Golf Course and Turf Machinery.采购产品拖拉机, 开凿者, 工程种植, 农业的机器, 高尔夫球场和草地机器.Nothing more than a tunnel...

excavators的音标：excavators的英式发音音标为：['ekskəveɪtəz]excavators的美式发音音标为：['ekskəveɪtəz]...

n.开凿者，发掘者( excavator的名词复数 )，挖掘机...