英文關鍵字
alone
architect
builder
busy
camera
confident
constructing
construction
contractor
development
employee
employment
engineering
factory
foreman
guy
handsome
hard
hardhat
heavy
helmet
hunk
job
looking
male
man
manager
manufacture
occupation
outside
production
profession
professional
protective
pumped
residential
safety
serious
site
standing
structure
technical
technician
tool
uniform
worker
working
workman
workplace