黄土用英语怎么说
黄土的英文: Wind-deposited sediment called loess occurs in many places loess is easy borne by the wind and may be carried long distances before it falls to earth and becomes topsoil "Yesterday, yellow clay received white bones; Today, red lanterns light the love-birds' nest;" "The covering up of soil and cement surfaces eliminated dust, thereby rendering the whole country spotless." A buff to gray windblown deposit of fine - grained,calcareous silt or clay. When rain falls, the loess particles on the surface layer swell and form a crust that is almost impermeable to water n. 黄土 Wind-deposited sediment called loess occurs in many places loess is easy borne by the wind and may be carried long distances before it falls to earth and becomes topsoil |