单词	sown grassland
释义	sown grassland 播种草原
随便看	marine gas trubine engine marine gas tubine marine gas turbine marine gas turbine engine marine gas turbine unit marine gear marine gearbox marine gear box marine geared diesel engine marine gearing marine gearing arrangement marine gearing, arrangement marine gearing shaft marine generating plant marine generator marine generator protection Marine generator set marine generator voltage marine genetic engineering marine geochemical exploration marine geochemical facies marine geochemical prospecting marine geochemistry marine geodesy marine geodetic survey