Mining expense
[经] 采矿费用
🧩 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
Robbie, I want you to meet
Robbie，我要你见过
I'll see you off at the airport.
我将到机场送你。
When a shock came, it shook the rigid table upon which these stood.
一旦有地震，就会震动竖立在坚硬的桌子上的木棒。