英语提问：麻烦分析一下英语句子的成分,St.Bernard dogs are best known for the freedom they have to wander about in the winter.特别是the freedom和 they have to wander about in the winter.在句子中的关系和所充当成分不清楚.
问题描述：
英语提问：麻烦分析一下英语句子的成分,
St.Bernard dogs are best known for the freedom they have to wander about in the winter.
特别是the freedom和 they have to wander about in the winter.在句子中的关系和所充当成分不清楚.
答