英文關鍵字
beautiful
breathe
care
caucasian
clinic
coronavirus
covid19
disease
epidemic
exhausted
eyes
face
female
healthcare
helmet
hope
hospital
infection
laboratory
mask
medic
medical
nurse
omicron
outbreak
overworked
overworking
pandemic
portrait
practitioner
profession
professional
protection
protective
respirator
respiratory
responsibility
sad
sadness
safety
strain
tired
virus
weary
woman
working