采矿 cǎikuàng mining
怎么记住“采矿”: 采 pick + 矿 mine = mining.
汉字
用法
- 'Mining, to extract ore' - 采矿业 (cǎikuàng yè) the mining industry; 露天采矿 (lùtiān cǎikuàng) open-pit mining.
- Verb-object (采 extract + 矿 ore); industrial/technical term for getting minerals out of the ground.
- Distinguish 挖矿 (wā kuàng), which in modern slang can also mean crypto 'mining'; 采矿 is the literal industry term.