true/truː/
adj.1. 真实的；确实的It is true that the city can provide much convenience and entertainment, the very reason people can't bear to part with city life.确实，城市能提供许多方便和娱乐，这正是人们为什么不愿放弃城市生活的主要原因。
Is it true that you are rich?你很富有是真的吗？
2. （与to连用）忠诚的，忠实的；忠心的3. 逼真的；一模一样的4. 安装或配置得准确无误的The wheel is true.这个轮子装得很正。