fixed-line
US /ˈfɪkst.laɪn/
UK /ˈfɪkst.laɪn/

1.
固定电话, 有线电话
referring to a telephone connection that uses physical wires or cables, as opposed to mobile or wireless connections
:
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Many homes still rely on fixed-line phones for reliable communication.
许多家庭仍然依赖固定电话进行可靠的通信。
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The company offers both fixed-line and mobile internet services.
该公司提供固定电话和移动互联网服务。