中文词 · Chinese word
下游
xià yóu — lower reaches (of a river); lower level; lower echelon
HSK 3.0 L7, HSK newest L7 · study the lists
中文词 · Chinese word
xià yóu — lower reaches (of a river); lower level; lower echelon
HSK 3.0 L7, HSK newest L7 · study the lists