code: public static void putIfAbsent(String key, String path) {
          if (!STOP.containsKey(key)) {
              STOP.put(key, KV.with(path, (StopRecognition) null));
          }
      }
docs: 动态添加词典
  
  @param FILTERDefault
  @param FILTERDefault2
  @param FILTER2