| 释义 |
| | | | NOUN | | | | | /ˈlaɪnzmən/ | | | | | 1 | someone whose job is to decide whether a ball has gone out of the playing area in sports such as tennis and football （网球的）司线员；（足球的）巡边员；（橄榄球的）边线裁判员 | | | | 2 | someone whose job is to connect or repair telephone or power lines （电话的）架线工，线务员 | | | | 3 | someone whose job is to check or repair railway lines （铁路的）巡线工人，养路工 | | |