Quarrymaster
露天打眼设备; 露天矿钻机
🗣️ 情景例句
Craft and Craft.
Craft and Craft。
Easier said than done.
说话容易做事难。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。