roadwheel

词形变化

roadwheels 复数 roadwheels

释义与例句

n.
  1. 1.

    A wheel that supports the weight of a vehicle, especially one with caterpillar tracks.

    Right below me, passing us by, was a set of wheels that looked exactly like the roadwheels off a tank.

词源

From road + wheel.

来源：wiktionary