练听力｜玩手机对眼睛的伤害有多大？

熊叔英语  每日听写 9.5

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听力材料9.5 来自熊叔英语 00:00 00:41

Researchers say that this light is _______ by ____molecules in our retina and triggers the _________ of a toxic chemical that_______

This damage can lead to large ______ in our _____ that are the hallmark of macular_______, a disease that leads to _______.

答案

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Researchers say that this light is absorbed by vital molecules in our retina and triggers the production of a toxic chemical that kill cells.

研究人员称，视网膜上面一些重要的分子会吸收这些蓝光，并会产生能杀死细胞的有毒化学物质。

This damage can lead to large blind spots in our vision that are the hallmark of macular degeneration, a disease that leads to blindness.

这种伤害可导致视力出现较大的盲点，这也是黄斑变性的典型特征。黄斑变性会导致失明。