英文關鍵字
arm
attach
bank
banking
black
blue
buy
buying
card
case
client
consumer
contactless
coronavirus
courier
covid
covid19
device
doctor
electronic
epidemic
gloves
hand
infection
medical
mobile
money
nfc
pay
paying
payment
person
pharmacies
pharmacy
plastic
protection
protective
purchase
quarantine
rubber
safety
shop
supermarket
terminal
transaction
transfer
virus
wireless
yellow