enamel
US /ɪˈnæməl/
・UK /ɪˈnæml/
B2 中高級
n. (c./u.)名詞 (可數/不可數)琺瑯質
Over time, a tooth's enamel will wear away
v.t.及物動詞上琺瑯；上釉；塗亮漆；使發光澤
He enamelled the box.
影片字幕
水裡的氟化物是為什麼？｜2025 年 5 月 7 日 (Why is Fluoride in our Water? | May 7, 2025)
- United States because it helps strengthen our teeth enamel and helps prevent cavities. And in fact, the CDC has called this one of the top 10 public health interventions of the last century because it does this so well. Dentists have called this one of the frontline defenses, really, against cavities. And they like this approach so much because it can help everybody in a community regardless of their ability to pay to go to the dentist or buy fluoride products. So it really creates a baseline sort of defense for oral health. About two-thirds of the U.S. population currently has fluoridated public drinking water. But of course, that is starting to change. We are seeing states start to ban adding fluoride to drinking water, starting with Utah, perhaps Florida, and others as well. And the concerns there really have been around fluoride's potential to affect brain development at higher levels than is recommended in the U.S.
因為它有助於強化牙齒琺琅質，預防齲齒。事實上，美國疾病預防控制中心將其稱為上世紀十大公共衛生干預措施之一，因為它的效果非常好。牙醫們稱這是防治齲齒的前線防禦措施之一。他們非常喜歡這種方法，因為它可以幫助社區裡的每一個人，無論他們是否有能力支付去看牙醫或購買氟化物產品。是以，它確實為口腔健康建立了一種基線防禦。目前，美國約有三分之二的人口使用含氟公共飲用水。當然，這種情況正在開始改變。我們看到各州開始禁止在飲用水中添加氟，從猶他州開始，也許還有佛羅里達州，以及其他州。在美國，氟的濃度高於建議濃度時，可能會影
- Well, Coy, fluoride's been added to public drinking water systems since the 1940s in the United States because it helps strengthen our teeth enamel and helps prevent cavities.
科伊一名奧林匹克運動員在同一天剛剛獲得 10 枚獎牌。週一，國際奧林匹克
書本 02 - 維克多·雨果《鐘樓怪人》有聲書 (章節 1-7) (Book 02 - The Hunchback of Notre Dame Audiobook by Victor Hugo (Chs 1-7))
- But then, at length, the dragonfly alighted on the tip of a reed, and, holding your breath the while, you were able to examine the long gauze wings, the long enamel robe, the two globes of crystal what astonishment you felt, and
現實一點一滴地進入他眼簾，擊中他的眼睛，擊中他的腳，
- enamel robe, the two globes of crystal,
琺瑯長袍、那兩個水晶球，
米其林主廚私藏神級炒鍋TOP 10！餐廳都在用什麼？｜餐桌上的祕密｜Bon Appétit (The 10 Pans Pro Chefs Really Use in Restaurants | Restaurant Talks | Bon Appétit)
- They have this coating which is an enamel coating, which makes it really easy to maintain.
它們有這種塗層，是琺瑯塗層，所以非常好保養。
- They have this coating, which is an enamel coating, which makes it really easy to maintain.
我們夜以繼日地使用它，用這個超好用的鍋子做出最瘋狂的料理。
飲用水裡該加氟嗎？ (Should fluoride be in our water?)
- Fluoride protects us from cavities by remineralizing enamel on our teeth.
氟可以使牙齒上的琺琅質再礦化，從而防止齲齒。
- Fluoride protects us from cavities by remineralizing enamel on our teeth.
它可以作為一道保護屏障，抵禦口腔中細菌產生的酸。
牙醫破解15個更多牙齒迷思 | 破解迷思！ (Dentists Debunk 15 More Teeth Myths | Debunked)
- Some are irreversible Depends on the depth of the cavity if you look at the three layers of your teeth the outer layer Enamel has the capability to remineralize if the cavity is within the enamel Technically, it's reversible if the cavity penetrates to the second layer Denton which is made up of a bajillion microtubules.
有些是不可逆的 取決於蛀牙的深度 如果你看一下牙齒的三層結構 外層琺琅質有再礦化的能力 如果蛀牙在琺琅質內 技術上講，如果蛀牙穿透到第二層牙本質，它是可逆的 牙本質由數十億微管組成。
- And if you have a small cavity limited to the enamel, what can you do at home?
如果您的小蛀牙僅限於琺琅質，您在家裡能做些什麼呢？
