单词 upheaval 释义 upheaval[up- 2.]1. Geol. The action of raising, or fact of being raised, above the original level, esp. by volcanic action.1838Lyell Man. Geol. v. 96 Very extensive regions..have been undergoing slow and gradual upheaval.1862G. P. Scro...
单词 upheaval 释义 upheaval n (a) sudden violent upwardmovement (突然而猛烈的)向上的运动 volcanic upheavals 火山的爆发. (b) (fig 比喻) sudden violent change or disturbance 激变; 剧变; 动乱 political, social upheavals 政治的、 社会的动乱 Moving house ca...