常见例句双语例句The snowcapped peaks are Mount Griggs and (far right), part of an active system of ten volcanoes surrounding the valley, a hundred miles south of the proposed Pebble mine. 这两座山是建议开发的卵石矿南面一百英里的山谷周围十个活跃火山系统中的一个部分。 返回 pebble mine