travel bug

短语

词形变化

travel bugs 复数 travel bugs

释义与例句

n.
  1. 1.

    A tag stamped with a number, placed in a geocache (often attached to another item, called a hitchhiker) so that subsequent finders can take it to other caches and track its movement around the world.

    The teams placed their travel bugs in a geocache and listed the bugs on the geocaching.com Web site […]

  2. 2.

    Used other than figuratively or idiomatically: see travel, bug.

    After my trip to New Zealand, I caught the travel bug: now I go abroad several times a year.

词源

Genericized trademark from Travel Bug.

来源：wiktionary