trackmaker

词形变化

trackmakers 复数 trackmakers

释义与例句

n.
  1. 1.

    An organism that leaves tracks as it moves, especially one whose tracks can be found in fossils.

  2. 2.

    One who makes a track or path for others; a trailblazer.

    1980, Paul F. Lambert, Joseph B. Thoburn, Pioneer Historian and Archaeologist Joseph B. Thoburn was the pioneer historian and archaeologist of Oklahoma, a "trackmaker" who had a tremendous impact on his adopted state. His interests and fields of activity were many and diverse, […]

词源

From track + maker.

来源：wiktionary