这个报错是什么意思啊？
这个报错是什么意思啊？ Exception in thread "main" java.lang.Error: Unresolved compilation problem: The type Chinese must implement the inherited abstract method IJiekou.play() at com.imooc.Chinese.play(Chinese.java:3) at com.imooc.Test.main(Test.java:13)
代码：
package com.imooc;
public class Chinese extends APerson implements IJiekou {
public void paly(){
System.out.println("人类都喜欢玩耍");
}
public void say(){
System.out.println("中国人说中国话");
}
}
