中文词 · Chinese word
地铁
dì tiě — underground railway; subway; subway train
HSK 3.0 L2, HSK newest L2, HSK 2.0 L3 · study the lists
中文词 · Chinese word
dì tiě — underground railway; subway; subway train
HSK 3.0 L2, HSK newest L2, HSK 2.0 L3 · study the lists