同根派生 Mt. Everest相关词英汉例句The small hilltop at the back is Everest.我們身後這個小山頭就是珠穆朗瑪峰。Do you know what is the elevation of Mount Everest?你知道珠穆朗瑪峰的海拔高度是多少嗎？Mt. Everest更多例句