英文關鍵字
man
business
interior
room
computer
hand
view
white
american
day
back
work
technology
color
medical
pharma
pharmacy
pharmaceutical
watching
factory
employee
scientist
paper
healthcare
document
research
safety
machine
worker
manufacturing
screen
production
medicine
holding
staff
read
automated
clothes
industry
pc
arm
science
industrial
caucasian
closeup