backtrail

vi., vt. = backtrack

词形变化

backtrails 复数 backtrails backtrailed backtrailing backtrails 三单 backtrailing 现在分词 backtrailed 过去式 backtrailed 过去分词

释义与例句

n.
  1. 1.

    A small path or trail that is not used regularly.

  2. 2.

    The path over which one has already traveled.

v.
  1. 1.

    To backtrack along a trail.

词源

From back + trail.

来源：wiktionary