Mining concession
[经] 矿山开采(特许)权
🧩 词语组成解析
mining
['mainiŋ]
n. 采矿（业）;
v. 在…中开采，开采(mine的现在分词);在…中[下]布雷;以地雷[水雷]炸毁;
🗣️ 情景例句
in such a short amount of time.
在这么短的时间内。
The increase in sales is being maintained.
销售额持续增长。
Like this?
像这样？