Bottles and cans were hurled on the terraces by the mob.暴徒向看台扔瓶子和罐子。The people here grow rice on terraces.此地的人们在梯田里种植水稻.Footballers launched an unprecedented crusade against racism on the terraces.足球运动员们对阶梯看台上的种族歧视发起了一场空...
We need 3 cubic yards of sand.我们需要3立方码的沙子。Detritus usually consists of gravel, sand and clay.岩屑通常是由砂砾, 沙和粘土组成的.The white sand reflected the sun's heat.白色的沙子能反射太阳的热量。The sand massed to form a dune.沙积集起来成了沙丘.Silane co...