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- Most towns are supplied with electricity. 大多数城镇有电力供应。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- Nowadays, houses are mostly lit by electricity. 现在房屋大多用电照明。
- The electricity failure paralyzed the water supply. 停电使水供应陷于瘫痪。
- His hut was unblessed, unblest with electricity. 他简陋的小屋没有电力供应。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- Don't leave the lights on it wastes electricity. 走时要随手关灯--以免浪费电。
- Fail to pay and they'll cut off the electricity. 你(如果)不付款，他们就要断电。
- The electricity failure paralysed the water supply. 停电使水供应陷于瘫痪。
- The house is not wired for electricity yet. 这所房子还没有铺设好电线。
- Is your central heating gas or electricity? 你们的集中供热设备是煤气的还是用电的?
- You can feel the electricity in the crowd. 你可感到群众的激情。
- A dynamo is used to generate electricity. 发电机用於发电。
- Demand for electricity peaks in the early evening. 用电量最大的时候是在黄昏时。
- Matches are lighted by friction. 火柴由摩擦而生火。
- Electricity is flowing (in the circuit/wires). 电在(电路[导线]中)流动。
- This machine goes by electricity. 这机器是电动的。
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
