英文關鍵字
alcohol
bed
bokeh
care
celsius
china
closeup
cold
corona
coronavirus
covid19
dark
detail
digital
disease
electronic
epidemic
ethanol
flu
h1n1
hand
heal
health
holding
home
ill
illness
measurement
measuring
medical
medicine
moratlity
pandemic
pills
rate
recovery
respiratory
sick
stress
table
temperature
thermometer
tools
warm
white
wuchang