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    • A1 初級
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    • B2 中高級
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    • C2 高級

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    potassium

    US /pəˈtæsiəm/

    ・

    UK /pəˈtæsiəm/

    B2 中高級
    n. (u.)不可數名詞鉀
    You can find potassium in potatoes
    n. (u.)不可數名詞鉀(飲食中)
    Bananas are a good source of potassium.
    n. (u.)不可數名詞鉀化合物
    Potassium chloride is used in fertilizers and as a salt substitute.

    影片字幕

    關於碳捕捉的最大謊言! (The Biggest Lie About Carbon Capture)

    08:37關於碳捕捉的最大謊言! (The Biggest Lie About Carbon Capture)
    • Other prototypes use potassium hydroxide, water and heat energy to go through a series of chemical reactions that eventually release CO2 out of the air, but all of these processes require extra energy and heat in order to work.

      其他原型利用氫氧化鉀、水和熱能進行一系列化學反應,最終從空氣中釋放出二氧化碳,但所有這些過程都需要額外的能量和熱量才能起作用。

    • Other prototypes use potassium hydroxide, water, and

      基本上,列車的每一次制動都能產生足夠 20 戶家庭一天用電量的能量。

    B1 中級

    6種讓你馬上排便的健康飲品! (6 Healthy Drinks That Make You Poop Immediately)

    07:096種讓你馬上排便的健康飲品! (6 Healthy Drinks That Make You Poop Immediately)
    • It's important to note that excessive consumption of apple cider vinegar may cause side effects such as throat irritation or low potassium levels.

      雖然沒有科學證據證明蘋果醋對治療便祕有效,但有些人對蘋果醋的好處信誓旦旦。

    • It's important to note that excessive consumption of apple cider vinegar may cause side effects such as throat irritation or low potassium levels.

      雖然沒有科學證據證明蘋果醋對治療便祕有效,但有些人對蘋果醋的好處信誓旦旦。

    B2 中高級

    8個蘋果醋錯誤用法,讓你的瘦身效果全泡湯! 醫師Mandell警告! (8 Apple Cider Vinegar Mistakes That Are RUINING Your Results! Dr. Mandell)

    04:058個蘋果醋錯誤用法,讓你的瘦身效果全泡湯! 醫師Mandell警告! (8 Apple Cider Vinegar Mistakes That Are RUINING Your Results!  Dr. Mandell)
    • And if you are taking diuretic medication because you're retaining too much fluid, that is a possibility you could be losing potassium.

      如果您因為體液瀦留過多而服用利尿藥,也有可能導致鉀流失。

    • And drinking too much apple cider vinegar can cause more potassium loss.

      而喝太多蘋果醋會導致鉀流失更多。

    B2 中高級

    週期表之歌 (2018更新版!) (The Periodic Table Song (2018 UPDATE!))

    03:05週期表之歌 (2018更新版!) (The Periodic Table Song (2018 UPDATE!))
    • Potassium!

      氟讓你的牙齒變漂亮

    • Potassium

      鈧,鈦,釩 鉻和錳

    C1 高級

    平價又有效!5 種能自然「減少壓力」的食物,趕快吃起來! (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)

    07:52平價又有效!5 種能自然「減少壓力」的食物,趕快吃起來! (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)
    • When we're stressed we excrete magnesium and potassium in our urine and low levels of magnesium can intensify stress which can create a vicious cycle.

      當我們感到壓力時,我們會透過尿液排出鎂和鉀,而低水平的鎂會加劇壓力,從而形成惡性循環。

    • When we're stressed, we excrete magnesium and potassium in our urine,

      纖維來自植物,因此水果和蔬菜非常重要。

    B2 中高級

    我訪問了200位體脂低於12%的受訪者,看看他們每天都做什麼來維持精實身材! (I Surveyed 200 People Under 12% Body Fat, Here’s What They ALL DO Daily to Stay Lean)

    11:44我訪問了200位體脂低於12%的受訪者,看看他們每天都做什麼來維持精實身材! (I Surveyed 200 People Under 12% Body Fat, Here’s What They ALL DO Daily to Stay Lean)
    • So there's 1,000 milligrams of sodium, which has a huge impact on appetite, 200 milligrams potassium, and 60 milligrams magnesium.

      是以,這裡有 1000 毫克鈉(對食慾影響很大)、200 毫克鉀和 60 毫克鎂。

    • So there's 1,000 milligrams of sodium, which has a huge impact on appetite, 200 milligrams potassium, and

      我,說真的,我懇請你們試一試。

    B1 中級

    地球上最危險的輻射地!☢️ (The Most Radioactive Places on Earth)

    11:18地球上最危險的輻射地!☢️ (The Most Radioactive Places on Earth)
    • in potassium and some of that potassium is naturally radioactive. So when you eat a banana

      這是一種強度足以將電子剝離原子的輻射

    • in potassium and some of that potassium is naturally radioactive. So when you eat a banana

      這是一種強度足以將電子剝離原子的輻射

    B1 中級

    阿波羅12號的驚奇旅程! (The Incredible Journey of Apollo 12)

    24:31阿波羅12號的驚奇旅程! (The Incredible Journey of Apollo 12)
    • One rock they picked up is known as KREEP, for potassium, rare earth elements, and phosphorus.

      他們撿到的一塊岩石被稱為KREEP,為鉀、稀土元素和磷。

    • I think it's gonna be One rock they picked up is known as CREEP, for potassium, rare earth elements, and
    B2 中高級

    為什麼喜馬拉雅粉紅鹽這麼貴? | 貴到離譜! (Why Pink Himalayan Salt Is So Expensive | So Expensive)

    04:49為什麼喜馬拉雅粉紅鹽這麼貴? | 貴到離譜! (Why Pink Himalayan Salt Is So Expensive | So Expensive)
    • Natural minerals like magnesium or potassium are taken away.

      鎂或鉀等天然礦物都被取出。

    • Natural minerals like magnesium or potassium are taken away.

      岩鹽又不同了。

    B1 中級

    每天早上喝溫檸檬水的10個驚人好處! (10 Benefits to Drinking Warm Lemon Water Every Morning)

    03:27每天早上喝溫檸檬水的10個驚人好處! (10 Benefits to Drinking Warm Lemon Water Every Morning)
    • Lemons are full of vitamins and nutrients, like vitamin C, B-complex vitamins, calcium, potassium, iron, magnesium, and fiber.

      檸檬是充分的維生素和營養物質, 如維生素C,複合維生素B,鈣,

    • potassium, iron, magnesium, and fiber.

      鉀,鐵,鎂,和纖維。

    B2 中高級