安全性：玻璃破碎后，碎片成钝角的细小碎块，对人体不会造成重大伤害。

Safety performance: the minute glass won't harm the body seriously when the glass breaks into small parts.

youdao

安全性：玻璃破碎后，碎片成钝角的细小碎块，对人体不会造成重大伤害。

Safety performance: the minute glass won't harm the body seriously when the glass breaks into small parts.

youdao