分析句子Internet firms that provide free service.Internet firms that provide free services such as online searches, maps and emal save information typed in by users and sort it by unique identification numbers in the machines.分析下句子成分及其翻译.
问题描述：
分析句子Internet firms that provide free service.
Internet firms that provide free services such as online searches, maps and emal save information typed in by users and sort it by unique identification numbers in the machines.
分析下句子成分及其翻译.
答
那些提供上网搜寻，地图，和e-mail服务的互联网公司在机器上（指电脑）把用户输入的信息储存并分类成唯一的身份号码（指会员号）。
答
Internet firms 主语,that provide free services such as online searches,maps and email定语 save 谓语information 宾语typed in by users and sort it by unique identification numbers in the machines 定语,...