英文關鍵字
two
people
mid
adult
man
male
caucasian
mature
animation
connected
icon
worker
looking
parcel
detail
machine
warehouse
digital
composite
multiple
exposure
communication
inventory
distribution
technology
concept
internet
symbol
sign
work
business
industry
computer
industrial
factory
delivery
shipping
web
job
equipment
network
connection
shipment
storage