Copper mine
铜矿山
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
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
How was your school-board meeting last night?
昨天晚上你们的联合校董会会议开得怎么样？
I'm sorry, but I think she's stepped out.
对不起，我想她出去了。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。