The toy sword adopts an extension luminous type, and has the advantages of simple structure and high safety.

将玩具剑设置成伸缩发光型的，结构简单，而且很安全。

youdao

The toy sword adopts an extension luminous type, and has the advantages of simple structure and high safety.

将玩具剑设置成伸缩发光型的，结构简单，而且很安全。

youdao