tracks of a wanderer [語(yǔ)言學(xué)]萍蹤tracks n.軌道；跑道；蹤跡；小路；樂(lè)曲（名詞track的復(fù)數(shù)）v.追蹤；跟蹤（動(dòng)詞track的第三人稱單數(shù)）trackpad n.軌跡板；跟蹤板trackman n.護(hù)路工人trackless trolley trackless transportation [交通運(yùn)輸工程]無(wú)規(guī)運(yùn)輸trackless transport [能源科學(xué)技術(shù)]無(wú)軌運(yùn)輸trackless sea trackless pit [能源科學(xué)技術(shù)]無(wú)軌露天礦trackless mine 無(wú)軌礦井trackless (adj.) trackless adj. 無(wú)路的；無(wú)足跡的；不在軌道上行駛的tracklement n.與肉食一起上桌的食品tracklaying 鋪軌tracklayer n.履帶式車(chē)輛(鏈軌式拖拉機(jī)；鋪軌機(jī))tracking system [計(jì)] 跟蹤系統(tǒng)，追蹤系統(tǒng)tracking survey 追蹤調(diào)查tracking stock 追蹤股票tracking station [雷達(dá)] 跟蹤站tracking radar experiment [交通運(yùn)輸工程]跟蹤雷達(dá)試驗(yàn)