开采 kāicǎi HSK7 to mine; mining Definitions Defs Origin Strokes Stroke Words Sentences Sents 开采 開采 kāicǎi variant 開採 to mine; mining verb to extract or exploit (natural resources such as minerals or oil); mining or exploitation 简而言之，这意味着人类已经开采和提炼黄金超过6600年了。 jiǎn'éryánzhī, zhè yìwèizhe rénlèi yǐjing kāicǎi hé tíliàn huángjīn chāo guò6600 nián le. In short, this means that humans have been mining and refining gold for more than 6,600 years. Frequency Movie subtitles 1.94 per million appears in 1% of films Written text 12.7 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
开采 開采 kāicǎi variant 開採 to mine; mining verb to extract or exploit (natural resources such as minerals or oil); mining or exploitation 简而言之，这意味着人类已经开采和提炼黄金超过6600年了。 jiǎn'éryánzhī, zhè yìwèizhe rénlèi yǐjing kāicǎi hé tíliàn huángjīn chāo guò6600 nián le. In short, this means that humans have been mining and refining gold for more than 6,600 years. Frequency Movie subtitles 1.94 per million appears in 1% of films Written text 12.7 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
