英文關鍵字
2019
air
beautiful
beauty
brunette
corona
coronavirus
covid
disease
epidemic
face
female
flu
forest
girl
grass
green
happy
health
illness
infection
influenza
lifestyle
mask
medical
medicine
nature
ncov
outdoor
outdoors
outside
pandemic
park
people
person
pneumonia
portrait
prevention
protection
quarantine
safety
sick
summer
virus
walk
wearing
woman
woods
young