英文關鍵字
board
chef
cook
cooking
coronavirus
covid
covid19
cuisine
disposable
food
fresh
glove
greek
hand
human
hygiene
hygienic
ingredient
kitchen
latex
lettuce
man
meal
medical
olive
onion
organic
people
pepper
person
plate
preparation
prepare
preparing
protective
restaurant
safe
safety
salad
secure
set
table
tomato
uniform
vegan
vegetable
wear
wearing