mining-主題

mining

['mainiŋ]

n. 採礦, 礦業

例句與用法：

The broker claimed that mining shares had moved up to a new level.

經紀人聲稱，礦業股票的行市已上升到新的水平。

Earth, rocks, or clay excavated in mining.

廢石在採礦過程中挖掘的土、岩石或粘土

He went heels over head into buying mining stock.

他購買了礦業股票，做事真魯莽。

This area depends on the mining industry.

這個地區以採礦業為經濟基礎。

英文解釋:

名詞 mining:

the act of extracting ores or coal etc from the earth

同義詞：excavation

laying explosive mines in concealed places to destroy enemy personnel and equipment

同義詞：minelaying

動詞 mine:

get from the earth by excavation

同義詞：mine

lay mines

同義詞：mine

以上來源於大辭典