英文關鍵字
architect
architecture
blue
blueprint
builder
building
business
businessman
construction
contractor
cool
engineer
engineering
equipment
expression
foreman
glasses
hard
hardhat
hat
helmet
industrial
industry
job
looking
male
man
outdoor
people
person
phone
plan
plant
portrait
positive
professional
project
safety
single
site
stand
suit
talking
technician
tie
vest
white
work
worker