plants in this family are native to one-fourth of the United States. 谁能帮我分析一下这个句子?
问题描述：
plants in this family are native to one-fourth of the United States. 谁能帮我分析一下这个句子?
答
in this famly 介词短语修饰主语plants
native to (of plants,animals,ect)originating in a place （指动植物等)原产于某地的
one-fourth of the United States是宾语