中文词 · Chinese word
锻炼
duàn liàn — to toughen; to temper; to engage in physical exercise
HSK 2.0 L3, HSK newest L3, HSK 3.0 L4 · study the lists
中文词 · Chinese word
duàn liàn — to toughen; to temper; to engage in physical exercise
HSK 2.0 L3, HSK newest L3, HSK 3.0 L4 · study the lists