英文關鍵字
air
anniversary
background
ballon
balloon
baloon
birthday
blow
blue
bright
bunch
carnival
celebrate
celebration
cloud
collection
color
day
decoration
festive
filled
fly
frame
fun
green
group
happiness
happy
helium
holiday
inflatable
isolated
lots
many
object
orage
orange
party
pink
plastic
purple
red
round
rubber
shape
sky
string
surprise
white
yellow