基本解釋波爾德峽穀(美國亞利桑那州與內華達州之間科羅拉多河的峽穀)英漢例句雙語例句A pool of rainwater in a Grand Canyon boulder reflects canyon and sky.大峽穀的一個巨石上,雨後形成的一個水池倒映出峽穀和天空。itbbs.pconline.com.cnNorthern Colorado’s Big Thompson River flows from the Rocky Mountains (west) to the Great Plains (east) through a steep-walled, boulder-strewn canyon.北科羅拉多州的大湯普森河,從落基山脈(西)經(jīng)遍佈卵石的陡峭峽穀流曏大平原(東)。原聲例句He said the dam should be built in an area called Boulder Canyon on the border between the states of Arizona and Nevada.Boulder Canyon更多例句詞組短語短語boulder stream canyon 蠻石峽穀N Boulder Canyon 街道地址Boulder Canyon Project Act 巨石峽穀工程法案Boulder Canyon更多詞組專業(yè)釋義地球科學波爾德峽穀