我给词语分分类。

杨树    青蛙    哗啦啦    蜜蜂 

呱呱呱    枫树    叽叽    椿树 

青松    塘鹅    汪汪    小兔   

动物之家                                                                                      

树木之家                                                                                      

声音之家                                                                                      

骨式