开采

kāi cǎi
HSK 2.0 等级 6 HSK 3.0 等级 7

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释义

  1. 1. to extract (ore or other resource from a mine)
  2. 2. to exploit
  3. 3. to mine

开采 的构成词

采
cǎi

to pick

采
cài

allotment to a feudal noble

开
kāi

to open