機器
appliance
bar
barista
behind
box
bucket
business
busy
cafe
cafeteria
chute
coffee
concept
container
counter
day
dirty
disposal
duty
employee
employer
espresso
heavy
indoors
industry
job
knock
lump
making
mess
metal
occupation
preparation
prepare
professional
residue
restaurant
service
shop
silver
staff
stainless
steel
strong
supply
waiter
work
worker