trackwork

名词 n.
中文释义

英文释义

名词 n.
  1. Construction or maintenance of railroad tracks uncountable
    — The train is going to be delayed by ten minutes due to trackwork.
  2. The tracks and associated equipment of a railway line. uncountable
    — The advantages of this policy were twofold - the operation of m.u. trains only, with their lighter axle load, would allow the trackwork and underbridges to be simpler and lighter in construction; and speeds up to 150 m.p.h. could more easily be achieved than with conventional locomotive-hauled trains.
  3. Practice in racing around a track uncountable
    — McDonald described Weekend Hussler's trackwork this preparation as "frightening".

词形变化

track-work alternative

词源

From track + work.
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