機器
architect
builder
cargo
carrying
construction
construction industry
construction site
construction worker
constructor
craftsman
delivery
developer
employee
engineer
engineering
factory
foreman
friend
hand
headwear
industrial
industry
laborer
loader
male
man
operator
package
pallet
people
person
professional
property
renovation
shipping
site
smiling
storehouse
transport
transportation
truck
uniform
using
warehouse
work
worker
working
workman