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...
The sand on the floor scrunched under our feet.地板上的沙子在我们脚下嘎吱作响。The sand martin is a brown bird with white underneath.崖沙燕是一种褐羽白腹的鸟。They all walked barefoot across the damp sand to the water's edge.他们全都光着脚走过潮湿的沙地来到水边。...
唱歌是一种不错的减压方法。Singing is a nice way of unwinding.你能使用防护罩防止那些地区的减压 吗 ?Can you use the shields to prevent decompression in those sections?方法: 在腹腔镜下经后腹膜行去顶减压术治疗肾囊肿患者9例.Methods: Laparoscopic renal cyst decorbicatiou was perfo...
The aims of the treaty are stated in its preamble.条约的宗旨已在序言中说明。"I would like you to return to the villa as soon as possible," she said without preamble.她开门见山地说：“我想让你尽快回到别墅。”The controversy has arisen over the text of the...