读音：lùguǐ (1) [rail]∶铺设铁道用的长条钢材 (2) [track]∶轨道 *（3）导轨,滑道,是在零部件间起到连结.导向.负重作用的可滚动或滑动的连结件
在尼桑木丁路轨旁，一群喧闹的孩童在寒冷的夜晚靠燃烧废木料取暖。
By the Nizamuddin rail tracks, a gaggle of children warm themselves on a chilly night by burning scraps of wood.
不管你做什么，千万不要在任何铁路轨道上撒盐。
Whatever you do, do not sprinkle salt on any railroad tracks.
他把路轨从木头改为钢轨，并且增大了机车体积。
He changed the tracks from wood to steel and made the locomotive much larger.
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