drift excursion

短语

词形变化

drift excursions 复数 drift excursions

释义与例句

n.
  1. 1.

    The movement of something (such as a vehicle, structure, or charged particles) from its intended course or position due to outside forces.

词源

Originally a reference to the excursion or deviation of a sea vessel from its course due to drift resulting from tides, wind, etc., this term has been generalized to refer to any deviation in position due to outside forces.

来源：wiktionary