為什麼曬太陽皮膚會變黑

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為什麼曬太陽皮膚會變黑

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哈囉~小朋友們!我是小艾姊姊!
你們有沒有發現,為什麼曬太陽皮膚會變黑呢?
讓小艾姊姊來給你回答


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哈囉~小朋友們!我是小艾姊姊! 今天要解開一個「陽光魔法」的秘密喔!你們有沒有發現,在公園玩一整天後,手臂會變得像烤得香香的小餅乾一樣,顏色變深了呀?這其實是皮膚裡躲著超厲害的「黑色素小衛兵」在保護我們喔!白白的皮膚容易曬傷,所以啊,當調皮的陽光紫外線想鑽進皮膚時,小衛兵就會「嗶嗶嗶——」跳出來,手牽手變成黑色小盾牌!盾牌越多,皮膚看起來就越像巧克力色~這樣就不怕陽光傷害啦!而且啊!我們還可以塗防曬霜阻擋調皮的陽光紫外線喔~下次去海邊玩,記得戴帽子塗防曬乳,和小衛兵一起保護皮膚唷!

小艾姊姊最新發布:

Hi, I’m Eric — a proud dad, passionate foodie, and dedicated independant travel advisor with Expedia Cruises. 🍜✈️ Blogging is where all my interests come together — exploring great food, discovering fun family activities, and inspiring others to travel the world with curiosity and joy.You can often find me tasting my way through local restaurants on 🍜https://604FoodCritics.com🍜 or sharing family-friendly adventures on ✈️https://kidsfun.ca✈️For Mandarin-speaking families, I also host a Spotify show introducing children to fun and educational topics: 🎧https://open.spotify.com/show/65CIWjZWm5Nzk0PZy9iTea🎧If you ever want to talk food, travel, or family adventures, feel free to reach out! ✉️ Email: [email protected] 🌐 Website: https://expediacruises.com/en-US/EricKai