英文關鍵字
threshold
summer
arrays
winter
wheat
crops
are
blooming
along
wild
flowers
its
thicket
correctly
formed
ear
grain
gains
weight
cherry
blossom
season
thick
massive
blossoms
spring
time
bright
uniform
colors
warmth
awakening
deves
everywhere
gardens
white
that
carefully
pollinated
bees