n.a person who changes location
同义词：traveller
Young budget travelers: Backpackers in Australia
Fever in returned travelers: results from the GeoSentinel surveillance network.
Island Birds. (Travelers and Their Fate: Ecology and Evolution of Darwin's Finches)
Novel Chikungunya Virus Variant in Travelers Returning from Indian Ocean Islands
Method and apparatus for delivering local information to travelers
Efficacy of Lactobacillus GG as a Diarrheal Preventive in Travelers
Degradable transport network: Travel time budget of travelers with heterogeneous risk aversion
Atovaquone-proguanil versus mefloquine for malaria prophylaxis in nonimmune travelers: results from a randomized, double-blind study.
Spectrum of disease and relation to place of exposure among ill returned travelers.[Erratum appears in N Engl J Med. 2006 Aug 31;355...
Understanding the relationships of quality, value, equity, satisfaction, and behavioral intentions among golf travelers
