traveller

n.

旅行者，旅客；[机]移动式起重机；[船]（铁杆或缆索上的）活环，带有活环的铁杆；

复数：travellers

passing traveller过客

1. The traveller carries about a camera.
   旅行者随身带着一只照相机。
2. The traveller fought through the snowstorm single-handed.
   那个旅行者单枪匹马冒着暴风雪前进。

Traveller
Dengue virus infection in a traveller returning from Croatia to Germany.
A destination product and its impact on traveller perceptions
Zika virus infection in a traveller returning to Europe from Brazil, March 2015.
JOHAN DAVID ÅKERBLAD: ORIENTALIST, TRAVELLER, AND MANUSCRIPT COLLECTOR
The value of integrated multimodal traveller information and its potential contribution to modal change
Dynamics of commuting decision behaviour under Advanced Traveller Information Systems
Cutaneous larva migrans: clinical features and management of 44 cases presenting in the returning traveller
Cutaneous larva migrans: clinical features and management of 44 cases presenting in the returning traveller.
Frequency of venous thromboembolism in low to moderate risk long distance air travellers: the New Zealand Air Traveller's Thrombosis...