Mongodb Mongoid：如何将嵌入式对象存储在不同的容器中（如store_in）

我希望rails中嵌入文档的类被称为personal Address，但将其存储在名为addresses的属性中，而不是personal\u addresses：

class Person
  include Mongoid::Document
  store_in :citizens
  embeds_many :presonal_addresses
end

class PersonalAddress
  include Mongoid::Document
  embeded_in :person
  store_in :addresses # but it seems not to work
end

可能吗

谢谢

"citizens": {"_id": ..., "addresses": [{"_id":...},{..}]} but not:
citizens: {"_id": ..., "personal_addresses": [{"_id":...},{..}]}

class Person
  include Mongoid::Document
  store_in :citizens
  embeds_many :addresses, :class_name => "PersonalAddress"
end

class PersonalAddress
  include Mongoid::Document
  embeded_in :person, :inverse_of => :addresses
end