bob walked slowly because of his broken leg解释句子
问题描述：
bob walked slowly because of his broken leg解释句子
是同义句转换
答
bob walked slowly because his leg was broken
because of +名词、名词词组表原因,because+从句表原因.这里是吧“his broken leg这个名词词组变为了"his leg was broken这个句子