介绍:
sclerotic rings, sockets, spherical eyes, adaptations, raptors, prey, farsighted, whisker-like bristles, binocular vision, depth perception, nocturnal, photoreceptors, cones, rods, tapetum lucidum, retina, nictitaing membrane, translucent, horizontally.
上一期： Surprising side effects of drinking tea or coffee!
下一期： Some things teachers lied to you about!
下一期： Some things teachers lied to you about!
大家还在听
