名词中文翻译
中文翻译：主干横线
同义词：
['mainline', 'main track例句：1. The main traverse line runs through the heart of the city.（主干横线穿过了市中心。）2. The main traverse line is essential for transportation.（主干横线对于交通至关重要。）3. The construction workers were carefully laying down the main traverse line.（施工工人正在小心翼翼地铺设主干横线。）']
例句：
-
1. The main traverse line runs through the heart of the city.
主干横线穿过了市中心。
-
2. The main traverse line is essential for transportation.
主干横线对于交通至关重要。
-
3. The construction workers were carefully laying down the main traverse line.
施工工人正在小心翼翼地铺设主干横线。