miningKK [ˈmaɪnɪŋ] ｜ /ˈmaɪnɪŋ/
GEPT 中高級
B2noun
the industry or activity of digging into the ground to extract substances like coal or metal
The mining company hired skilled engineers and geologists to identify the most lucrative areas for extracting gold from deep underground.
採礦；礦業