背脊生来就是负重的.The back is shaped to the load.那男孩用石子掷击小流氓的背脊.The boy gave the bully a pelt on the back with a pebble.敢情是钓索在它高高隆起的背脊上滑动了一下.The wire must have slipped on the hill of his back....
火山岩的组成最通常是安山岩.The volcanics are most commonly andesitic in composition.迄今对安山岩之风化过程研究资料之报导仍有限.Very limited information has been reported concerning andesite weathering.火星上可能有安山岩存在,这很值得玩味.The possible existence of andesite...
她的衣物主要是宽大的开司米毛衣和小巧的意大利凉鞋。Her wardrobe consists primarily of huge cashmere sweaters and tiny Italian sandals.我觉得表演中最精彩的要属开司米外衣.I thought the highlight of the show was the cashmere coat.开司米料最为华贵.Cashmere is the most luxuri...