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
What beautiful timing.
时间正合适。
How much does she need?
她需要多少？
After breakfast, I sent the children to school and then I went to the shops.
早饭后，我送孩子们上学，然后就去了商店。