英文關鍵字
air
assistant
cancer
chemist
cold
concept
container
cool
cooling
disease
diseases
doctor
facility
fertility
freezing
frozen
gas
gases
glass
health
healthcare
hospital
ice
lab
laboratory
liquid
low
man
medical
pandemic
person
research
researcher
science
scientist
scientists
storage
tech
technology
temperature
test
tube
tubes
vaccine
vaccines
vial
virus
woman