sedimentation soil的用法和樣例：
例句
- The soil is classified to tidal sandy soil, derived from river alluvium with sandy loam texture.
土壤分類(lèi)為河流沖積土發(fā)育的潮汐沙土，砂壤土質(zhì)地。 - Yet the soft alluvial sediment of Tokyo's low-lying areas, it is now understood, is vulnerable to liquefaction, in which violent movement turns the soil to quicksand.
人們現在意識到了，東京的一些地勢低的地方，松軟的沖積土很容易受到液化作用的影響，強烈的運動(dòng)會(huì )使土壤成為流沙。
