A peak,5, 229.8 m(17, 147 ft) high, of the St. Elias Mountains in southwest Yukon Territory, Canada, near the Alaskan border.是什么意思_A peak,5, 229.8 m(17, 147 ft) high, of the St. Elias Mountains in southwest Yukon Territory, Canada, near the Alaskan border.在线翻译_英语_读音_用法_例句