露天矿未开采工作面，边坡...

Highwall and Yeti implants have been added to the market.“矿脉”和“雪人”这两个植入体可以在市场中买卖了....

highwall的音标：highwall的英式发音音标为：['haɪwɔ:l]highwall的美式发音音标为：['haɪwɔl]...