英文關鍵字
beggar
boil
charity
cooking
eat
eating
evaporation
fast
fastfood
field
food
healthcare
help
homeless
hungry
junk
kitchen
meal
meat
need
nutrition
outdoor
pan
poor
pot
saucepan
service
snack
social
steam
stewpan
stomach
support
unhealthy
vagrant
volunteering
wash
water
weight
winter