中文词 · Chinese word
成本
chéng běn — (manufacturing, production etc) costs
HSK 3.0 L5, HSK newest L5, HSK 2.0 L6 · study the lists
中文词 · Chinese word
chéng běn — (manufacturing, production etc) costs
HSK 3.0 L5, HSK newest L5, HSK 2.0 L6 · study the lists