英文關鍵字
adult
balance
battery
board
building
business
businessman
caucasian
center
company
contemporary
corporate
corridor
door
electric
electrical
employee
fast
freelancer
glass
gyro
gyroscope
handsome
hover
indoor
inside
job
light
man
manager
modern
office
one
people
person
professional
riding
scooter
self
smart
startup
successful
technology
transport
wheel
white
window
work
young