汉区少数民族
返回 4 条匹配短语对
对少数民族汉语教学
On minority Chinese teaching
河西少数民族地区
Hexi minority nationality area
贵州少数民族地区
Minority district of Guizhou Province
贵州少数民族
Guizhou minorities
最近更新
净衰减量微量降雨electromagnetic interaction分区分段开采Journal of Beijing Institute of Economic ManagementDigital image mapleather skiving machineaverage daily number of locomotives in service水溶性聚羧酸