基本解釋[水利] 流沙；漂沙；流砂英漢例句雙語(yǔ)例句These tree belts effectively protect the farmland against shifting sand.這些防護(hù)林帶有效地保護(hù)了農(nóng)田，使之免受流沙侵襲。grasp air — as a last resort, hurdle the last few feet of the ditch onto shifting sand — catch my balance — made it!就這樣保持著過(guò)了前面幾英尺的小溝，最后順利到了流沙上，哈，我做到了，我保持住了平衡。I reach out my hands; grasp air — as a last resort, hurdle the last few feet of the ditch onto shifting sand — catch my balance — made it!我想抓空氣是我當(dāng)時(shí)唯一的辦法了吧。 就這樣保持著過(guò)了前面幾英尺的小溝，最后順利到了流沙上，哈，我做到了，我保持住了平衡。權(quán)威例句Houses built on shifting sand, very badly.FORBES: Hurricane Sandy Shows Nuclear Is SafeStony ridges gave way to tumbled boulders, slopes of sifted gravel, and then sand, blown into shifting dunes.NEWYORKER: The Martian ChroniclersMovement in the Alvord is so slight as to be almost imperceptible--sand dunes on its eastern side are shifting.FORBES: A Desert Where?shifting sand更多例句詞組短語(yǔ)短語(yǔ)shifting g sand 流沙shifting -sand 流沙shifting of sand dunes 風(fēng)沙化shifting sand burying crops 移動(dòng)的沙子埋掉莊稼shifting dunes and sand 移動(dòng)的沙丘與沙子shifting sand更多詞組專業(yè)釋義水利工程流沙