landline的词源

英文词源

landline (n.)

also land-line, by 1861, originally a telegraph wire run over land (as opposed to under sea); from land (n.) + line (n.). In modern use (by 1965), a telephone line which uses wire or some other material (distinguished from a radio or cellular line).

中文词源

landline：电话线

比喻用法。

该词的英语词源请访问趣词词源英文版：landline 词源，landline 含义。