英文關鍵字
agriculture
are
being
close
farm
field
food
fresh
freshness
green
growing
hand
harvest
harvested
healthy
large
leaf
leaved
leaves
natural
nature
plant
raw
red
rhubarb
rhubarbs
shoot
sour
stalk
stalks
stems
summer
that
the
this
vegetable
vegetables
video
work
worker
workers