domestic telephone

例句：

1. 1. Weneed to install a domestic telephone in ournew house.
   我们需要在我们的新房子里安装一部家用电话。
2. 2. The family decided to buy anew domestic telephone for their anniversary celebration.
   这个家庭决定为他们周年纪念庆典购买一部新的家用电话。
3. 3. The old man used to havea domestic telephone, but it broke downrecently.
   这位老人以前有一部家用电话，但最近坏了。