新規性
ad
advertisement
advertising
announce
announcement
association
attention
broadcast
broadcasting
bubble
bullhorn
business
call
cartoon
communication
concept
design
discount
distribution
equipment
event
headlin
illustration
interaction
isolated
loud
loudspeaker
manager
marketing
megafon
megaphone
message
microphone
news
noise
notification
object
portable
publicity
sale
shout
speaker
speech
talk
template
tidings
voice
volume