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  3. Special feature 具体特征It won’t need new batteries. Both the eyes contain photosens

Special feature 具体特征It won’t need new batteries. Both the eyes contain photosens

游客2025-06-03  2
问题 Special feature 具体特征
选项
答案 It won’t need new batteries. Both the eyes contain photosensitive cells, which absorb the solar energy.
   This model has...
   It will...
   These cells then power the motors located here under each arm.
   It uses...
   It works like this.
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