nausea and shortness of breath experienced by mountain climbers above ten thousand feet
例句
用作名词 (n.)
He suffered from mountain sickness. 他患有高山病。
During these journeys he discovered the connection between the Amazon and Orinoco river systems and surmised that altitude sickness was caused by lack of oxygen. 旅程中他发现亚马逊河系与奥利诺科河系是相通的，并推测高山病起因于缺氧。
美
