Mist shrouded the outline of Buckingham Palace.雾霭蒙蒙，白金汉宫若隐若现。The hills were shrouded in mist.群山被蒙上薄雾。It is an elaborate ceremony, shrouded in mystery.仪式是精心筹划的，笼罩着一层神秘的色彩。The towers were shrouded in mist.城楼被蒙上薄雾。For years...
单支红色发光二极管表示电源已接通。A single red LED shows that the power is switched on.按这种方式使用的二极管叫做整流管.A diode used in this manner is called a rectifier.二极管早已作为常规器件应用于多种电路中.The diode is used routinely in many kinds of electronic circuit...
The two countries do little trade with one another.两国之间很少有贸易往来。How well did you hit it off with one another?你们俩人合得来吗？Some of the younger men began to pelt one another with snowballs.一些年轻人开始相互投掷雪球。...