SCIENCE STUDY
Toucan gets its smile back
3D打印技术帮助断喙巨嘴鸟“重生”。
词数 150 建议阅读时间 4分钟
Grecia used to be a sad toucan (巨嘴鸟) that lost its beak (鸟嘴). But with the help of kind people and technology, Grecia got a new beak.
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