Mine development
[经] 矿山开发费
🧩 词语组成解析
mine
[maɪn]
pron. (I的所有格)我的（东西）;
n. 矿;矿井;地雷;水雷;
vt.& vi. 在…中开采，开采;
vt. 在…中[下]布雷;以地雷[水雷]炸毁;
🗣️ 情景例句
I must take issue with your over what you said at the meeting.
我要和你好好谈谈你在会上说的那些话。（take issue with someone: 对某人的观点提出异议。）
Why didn't you say so?
为什么不早说？
That's right.
对啦。