- 旅行者: traveller; tourist; voyager
- dna: DNA ＝ 1.deoxyribonucle ...
- 乘客dna,旅行者dna: passenger dna
- 旅行者: deception; excursionist, tripper, hiker; farer; peregrinatortravellertripperviator; the travelers; the voyhger; tourist; turist; viator
- 背包旅行者: backpacker
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