Quarrymaster
露天打眼设备; 露天矿钻机
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
Excuse me for the mistake.
对不起为我所犯的错误。
Uncle Wang was waiting for them outside the factory gate.
王大叔在工厂大门外等他们。