英文關鍵字
symbol
accredited
certificate
business
guarantee
icon
certified
certification
quality
vector
stamp
approval
seal
background
accreditation
sign
document
award
mark
badge
paper
warranty
product
control
accepted
label
approved
check
test
isolated
button
tick
success
assurance
choice
standard
satisfaction
ribbon
authorized
legal
license
agreement
concept
emblem
medal
technology
checkmark
hand