英文關鍵字
liquid
amber
resin
trunk
tar
outflow
wood
drop
fossil
bark
yellow
material
textured
rosin
secret
illuminated
feed
leak
sticky
translucent
nobody
glue
sap
drip
organic
natural
phenomenon
英文關鍵字
liquid
amber
resin
trunk
tar
outflow
wood
drop
fossil
bark
yellow
material
textured
rosin
secret
illuminated
feed
leak
sticky
translucent
nobody
glue
sap
drip
organic
natural
phenomenon