- a rough path or road, typically one beaten by use rather than constructed；a prepared course or circuit for athletes, horses, motor vehicles, bicycles, or dogs to race on
- follow the trail or movements of (someone or something), typically in order to find them or note their course；note the progress or course of
verb: track, 3rd person present: tracks, gerund or present participle: tracking, past tense: tracked, past participle: tracked
noun: track, plural noun: tracks
- 1. a rough path or road, typically one beaten by use rather than constructed follow the track to the farm a forest track 同義詞
- ▪ a prepared course or circuit for athletes, horses, motor vehicles, bicycles, or dogs to race on a Formula One Grand Prix track 同義詞
- ▪ the sport of running on a track the four running disciplines of track, road, country, and fell
- 2. a mark or line of marks left by a person, animal, or vehicle in passing he followed the tracks made by the cars in the snow 同義詞
- ▪ the course or route followed by someone or something (used especially in talking about their pursuit by others) I didn't want them on my track 同義詞
- ▪ a course of action or line of thought in terms of social arrangements, you are not too far off the track
- 3. a continuous line of rails on a railway commuters had to leave trains to walk along the tracks 130 kilometres of track 同義詞
- ▪ a metal or plastic strip or rail along which a curtain or spotlight may be moved.
- ▪ a strip on the mast, boom, or floor of a yacht along which a slide attached to a sail can be moved, used to adjust the position of the sail.
- 4. a recording of one song or piece of music the CD contains early Elvis Presley tracks 同義詞
- ▪ a lengthwise strip of magnetic tape containing one sequence of signals.
- ▪ the soundtrack of a film or video.
- 5. a continuous articulated metal band around the wheels of a heavy vehicle such as a tank, intended to facilitate movement over rough or soft ground.
- ▪ a continuous line of copper or other conductive material on a printed circuit board, used to connect parts of a circuit extremely thin tracks are not able to withstand much heat when soldering
- 6. the transverse distance between a vehicle's wheels the undercarriage was fully retractable inwards into the wing, with a 90 inch track
- 7. US a group in which schoolchildren of the same age and ability are taught.
- 1. follow the trail or movements of (someone or something), typically in order to find them or note their course secondary radars that track the aircraft in flight he tracked Anna to her room
- ▪ note the progress or course of City have been tracking the striker since the summer
- ▪ follow a particular course the storm was tracking across the ground at 30 mph
- ▪ (of a stylus) follow (a groove in a record) the pickup's stylus must faithfully track undulations the DT1 tracks exceptionally well
- ▪ (of a film or television camera) move in relation to the subject being filmed the camera eventually tracked away
- 2. (of wheels) run so that the back ones are exactly in the track of the front ones.
- 3. (of a tunable circuit or component) vary in frequency in the same way as another circuit or component, so that the frequency difference between them remains constant.