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。...
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...
Lack of food and water provided much of the impulsion for their speed.缺少食物和水促使他们加快了速度。Under the impulsion of its screw the " Resolute'sailed down the Thames.决心号在暗轮的推动下向泰 晤 士河驶去.I love the regretless youth but not th...
The real Crockett made mistakes and had serious personal problems.真实生活中的大卫.克罗竟然会犯错,也曾有严重的个人问题.Davy Crockett was born on August 17 th, 1786 in eastern Tennessee.大卫?克洛基在一七八六年八月十七日出生于田纳西州东部.Some people say Davy Crockett was...