英文關鍵字
cone
pine
resin
container
bark
buckets
brown
conifer
coniferous
drop
environment
flow
forest
gum
industry
liquid
material
natural
nature
outdoors
sap
sticky
transparent
tree
trunk
wood
nobody
plant
timber
distillation
pitching
resinous
bleeding
spruce
scratch
summer
closeup
macro
july