| 摘要 |
A simulated eye is capable of being changed between a contracted state and a dilated state. The simulated eye includes a shell defining an opening, an eyeball, and a driving device. The eyeball is received in the shell and exposed at the opening, the eyeball includes a lens and a pupil, the pupil is visible through the lens, and a virtual image of the pupil formed via the lens. The driving device is configured to drive the pupil to move toward and backward the lens. When the transmission member drives the pupil to move, the virtual image of the pupil is changeable, and the simulated eye changed between a contracted state and a dilated state.
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