traveller's check

n.

旅行支票；

Method and apparatus for recording magnetic information on traveler's checks
A new electronic traveler’s check scheme based on one-way hash function
Postpaid traveler's checks
TRAVELER'S CHECK AND DISPENSING SYSTEM THEREFOR
The e-Traveler's Check
The design of e-traveler's check with efficiency and mutual authentication
E-TRAVELER'S CHECKS WITH RECIPROCAL AUTHENTICATION
An offline user-verifiable electronic traveler's check system
SUSAN MARLING'S TRAVELLER'S CHECKS: Read All about It - Fear of Flying Is All in the Mind
Traveller's Checks: Britain's Countryside Deserves Better Than This