英文關鍵字
angus
cow
her
milk
drinking
calf
meadow
green
grass
grasing
breastfeeding
organic
meat
production
cattle
mother
suckling
cute
agriculture
rural
agricultural
英文關鍵字
angus
cow
her
milk
drinking
calf
meadow
green
grass
grasing
breastfeeding
organic
meat
production
cattle
mother
suckling
cute
agriculture
rural
agricultural