機器
adult
alone
architect
authentic
bending
builder
building
candid
confident
construction
copyspace
crouching
dark
design
employee
engineer
equipment
ethnic
factory
focus
hat
helmet
hispanic
industry
inside
job
logistics
looking
maintenance
male
man
metal
modern
natural
people
person
planning
professional
project
real
repair
safety
site
warehouse
work
worker
working
workplace
young