機器
3036
accuracy
adult
attentive
automatic
builder
careful
caucasian
complexity
construction
cutter
detail
equipment
european
gas
guy
handheld
hardhat
hardworking
indoors
industry
instrument
job
male
man
neat
one
overalls
person
power
practical
practicing
precision
professional
quality
safety
saw
skillful
tool
using
vocation
white
work
worker
workplace
workshop
young