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
You should take the number 1 subway.
应当搭一路地铁。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
She mended the broken doll.
她修补了破了的洋娃娃。