機器
abstract
admittance
area
background
bank
banking
barrier
base
behind
business
cell
classified
closed
combination
concrete
confidential
dark
defense
deposit
dim
distressed
door
duct
empty
entry
facility
finance
floor
gate
gray
grunge
grungy
heavy
industrial
industry
intake
limits
lock
metal
metallic
no
off
old
open
part
prohibited
protection
quiet
render
room
safe
safety
savings
secret
secure
security
shelter
sidings
space
stainless
steel
storage
strength
stronghold
system
texture
titanium
trust
vault
vaulted
wall
wealth