track中文解释
n,[铁路]轨道；[古生]足迹，踪迹；小道
n,[铁路]轨道；[古生]足迹，踪迹；小道的英语是track
track例句We followed the tyre tracks across a muddy field..我们顺着车辙穿过一块泥泞的田地。
track英语解释足迹nn
track短语和解释track and field田径；田径赛
track真题真题例句...And people who elect to track their sleep may try to get more sleep than the average person...第三套CET42015.12阅读理解
