名词
中文翻译：铁路轨道铺设者
同义词：
['Railway track builder', 'Railroadtrack engineer']
例句：
-
1. Therailway track was laid out in a straightline across the countryside.
铁路轨道沿着乡村铺成一条直线。
-
2. The railway track builders were busy with their work on theconstruction site.
铁路轨道铺设者忙于施工现场的工作。
-
3. The railway track engineers ensuredthat the tracks were properly maintained and repaired.
铁路轨道工程师确保轨道得到适当的维护和修理。