leave no trace

动词 v.

英文释义

动词 v.
  1. To follow certain outdoor ethical guidelines while camping, etc., so thoroughly that it would appear as though one had never previously been there, for the sake of nature conservation.
    — Camping in a pristine area is the ultimate Leave No Trace challenge because it is imperative that you literally leave no trace—and that is very hard to do.
  2. Used other than figuratively or idiomatically: see leave, no, trace.

词形变化

leaves no trace present,singular,third-person leaving no trace participle,present left no trace participle,past left no trace past

词源

Coined around the 1960s.
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