基本解释n.桌状山同根派生 tablemount相关词英汉例句noun [ C ]Tablemounts are flat-topped volcanic cones that lie 3,000–6,000 feet below sea level and rise 9,000–15,000 feet above the ocean floor. 海底平顶山是平顶的火山锥，位于海平面下3000-6000英尺，高出海底9000-15000英尺。tablemount更多例句英英字典剑桥英英字典 a mountain under the sea with a flat toptablemount剑桥字典tablemount柯林斯字典