shuāng​guǐ

double track

双轨 雙軌 shuāng​guǐ
double track
a transportation line with two sets of parallel tracks; double-track railway
dual-track system
a metaphor for two systems, sets of regulations, or modes of operation that run simultaneously; dual-track; parallel systems

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
1.23 per million

Cross-References

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