The mountain is encircled by the doughnut - shaped depression of the caldera.山为环形的破火山口洼地环抱着.Leaving the visitor center, follow Crater Rim Drive for 11 miles encircles Kilauea Caldera.离开游客游览中心, 随后驾车来到距离11英里环绕基拉韦厄火山口陨石坑周边....
氧是一种能和许多物质化合的气体.Oxygen is a gas which unites with many substances.在有限自动机公开钥密码体制中首次提出了自动机化合的概念.The concept of composition of finite automata is first proposed in finite automaton public key cryptosystem....
He curled his upper lip in a show of scepticism.他撇嘴表示怀疑。There was considerable scepticism about the Chancellor's forecast of a booming economy.有相当多的人对财政大臣作出的经济会迅猛发展的预测表示怀疑。The report has inevitably been greeted with...