一块木头被加热到很高的温度.A piece of wood is heated to a high temperature.当被加热时, 金属便膨胀.When when heating, the metal thus expands.水被加热和冷冻时,所产生的作用[反应]不一样.Water behaves in different ways when it is heated and when it is frozen....
敌人将诱骗者一直追到伏兵所在地.The enemy chased the decoys down to the place of ambush.他怀疑有伏兵.He suspected an ambush.它的阴影象伏兵千万, 它的光泽令人惊异.Its shadows are an ambush, its lights a surprise....