英文關鍵字
abstract
background
bacterium
biochemistry
bioengineering
biotechnology
cell
cells
circle
concept
core
cytoplasm
division
egg
evolution
explore
flow
flowing
gene
genetic
genetics
liquid
living
medicine
membrane
metamorphosis
microbe
microbiology
microscope
miroscopic
molecular
molecule
nucleus
orange
orbit
organism
particle
process
reproduction
rotating
rotation
round
science
study
surreal
swirl
turbulent
turning
vibrant
virus
vortex