中文词 · Chinese word
开采
kāi cǎi — to extract (ore or other resource from a mine); to exploit; to mine
HSK 2.0 L6, HSK 3.0 L7, HSK newest L7 · study the lists
中文词 · Chinese word
kāi cǎi — to extract (ore or other resource from a mine); to exploit; to mine
HSK 2.0 L6, HSK 3.0 L7, HSK newest L7 · study the lists