基本解释n. 隆起火山口；上升火山口英汉例句双语例句The innermost ring of Chiyli Crater actually sits at a higher elevation than the outer ring.它最中心的一圈实际上比外圈所处的海拔高度更高。词组短语短语elevation -crater 上升火口elevation crater hypothesis 上升火口假说专业释义地球科学隆起火山口上升火山口