機器
20s
apron
assistance
attractive
beautiful
cafe
cafeteria
card reader
caucasian
cellphone
chalkboard
cheerful
coffee shop
communication
confidence
connection
device
electronic
expertise
focused
guidance
handsome
happiness
happy
holding
hospitality
job
keypad
male
man
mobile phone
occupation
open
phone
pin
profession
professional
restaurant
retail
service
showing
signboard
smartphone
smiling
standing
swiping machine
technology
temptation
terminal
text
together
transaction
waiter
wireless technology
worker
young adult