double-track
导读：double-track读音音标
英 [\'dʌbl\'træk]美 [\'dʌbl\'træk]
double-track意思解释
v.使成双轨； 英英释义 Double trackA double-track railway usually involves running
英 [\'dʌbl\'træk]美 [\'dʌbl\'træk]
double-track意思解释
v.使成双轨； 英英释义 Double trackA double-track railway usually involves running
double-track读音音标
英 [\'dʌbl\'træk]
美 [\'dʌbl\'træk]
double-track意思解释
v.
使成双轨；
英英释义
Double trackA double-track railway usually involves running one track in each direction, compared to a single-track railway where trains in both directions share the same track.
