中文词 · Chinese word
源泉
yuán quán — fountainhead; well-spring; water source
HSK 2.0 L6, HSK 3.0 L7, HSK newest L7 · study the lists
中文词 · Chinese word
yuán quán — fountainhead; well-spring; water source
HSK 2.0 L6, HSK 3.0 L7, HSK newest L7 · study the lists