英文關鍵字
absorbing
agravic
airbag
black
cushioning
down
dropping
falling
feather
feathery
floating
flotation
hanging
light
nothingness
piling
plumes
raveling
red
sticking
together
weightless
white
英文關鍵字
absorbing
agravic
airbag
black
cushioning
down
dropping
falling
feather
feathery
floating
flotation
hanging
light
nothingness
piling
plumes
raveling
red
sticking
together
weightless
white