英文關鍵字
agriculture
ceiling
collection
construct
construction
covering
cultivated
culture
dawn
design
development
farm
farming
field
food
frame
fruit
garden
gather
glass
glassy
green
greenhouse
growth
heat
height
horizon
hothouse
huge
industry
meadow
metal
nurture
parallel
plant
produce
protection
rectangles
reflection
roofing
roofs
sections
shadow
sun
sunrise
symmetrical
tarpaulins
twilight
underneath
vegetables