英文關鍵字
accepted
alpha
approval
blank
business
channel
chroma
confidential
denied
hand
handle
hold
ink
isolated
key
made
message
notary
office
official
organic
paper
paperwork
rejected
rubber
seal
secret
sign
stamp
stamper
stamping
top
usa
英文關鍵字
accepted
alpha
approval
blank
business
channel
chroma
confidential
denied
hand
handle
hold
ink
isolated
key
made
message
notary
office
official
organic
paper
paperwork
rejected
rubber
seal
secret
sign
stamp
stamper
stamping
top
usa