Read Edit View history 开采 kāicǎi HSK7 mine Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 开采/ 開採 kāicǎi mine verb · to extract ore, minerals, or other natural resources from the ground 由于技术落后,这些深层矿床目前很难被开采。 Edit Delete References Add reference No references for this word.
开采/ 開採 kāicǎi mine verb · to extract ore, minerals, or other natural resources from the ground 由于技术落后,这些深层矿床目前很难被开采。 Edit Delete