铜是热和电的良导体.Copper is a good medium for the conduction of heat and electricity.木头是热和电的不良导体.Wood is a poor conductor of heat and electricity.铜是电的良导体.Copper conducts electricity well....
Surely the output should be true and then false, since both Integer objects are the same.一般人都会认为输出结果肯定先是true,再是false, 因为两个Integer对象 都是相同的.It's great to have you back. Congratulations are surely in order!你回来真是太好了，就等着...
Police and motoring organizations said the roads were slightly busier than normal.警方和一些汽车组织表示，这些公路比平常稍繁忙一些。At 85, he is no spring chicken, but Henry Cook is busier than ever.亨利·库克已85岁，不再年轻了，但他比以往更加忙碌。The busier I am , th...