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    • B2 中高級
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    • C2 高級

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    oxygen

    US /ˈɑksɪdʒən/

    ・

    UK /'ɒksɪdʒən/

    B1 中級英檢中級
    n. (u.)不可數名詞氧 ; 氧氣
    He could not breathe so they gave him oxygen
    n. (u.)不可數名詞(醫療用的)氧氣
    The patient was given oxygen to help him breathe.

    影片字幕

    為什麼抽菸會顯老、雪是白色的?替你解惑四個你一定好奇過的小知識!(Why Smoking makes People look Old?)

    04:45為什麼抽菸會顯老、雪是白色的?替你解惑四個你一定好奇過的小知識!(Why Smoking makes People look Old?)
    • When the blood supply is restricted, our cells don't get the required oxygen and nutrients.

      血液供應受限時, 我們的細胞就無法得到足夠的氧氣和養分。

    • In this process, the glucose, with the help of oxygen, is completely broken down to produce energy, water and carbon dioxide.

      在此過程中, 葡萄糖在氧氣的幫助下被完全分解, 以產生能量、水和二氧化碳。

    C1 高級

    為什麼這些日本公司想在月球上製造氫氣? (Why these Japanese companies want to make hydrogen on the moon)

    06:40為什麼這些日本公司想在月球上製造氫氣? (Why these Japanese companies want to make hydrogen on the moon)
    • Two completely different companies are on a mission to see if they can separate moon water into hydrogen and oxygen on the lunar surface.

      兩家完全不同的公司正在執行一項任務,看看能否在月球表面將月球水分離成氫和氧。

    • Two completely different companies are on a mission to see if they can separate moon water into hydrogen and oxygen on the lunar surface.

      兩家完全不同的公司正在執行一項任務,看看能否在月球表面將月球水分離成氫和氧。

    B1 中級

    這會致命?這些東西都有可能讓你有生命危險 (This Much Will Kill You)

    03:41這會致命?這些東西都有可能讓你有生命危險 (This Much Will Kill You)
    • Stick your head under water or simply hold your breath, and it takes around 4 minutes without oxygen to cause severe brain injury, and at 6 minutes, you could die.

      把你的頭固定在水下,或僅僅只是停止你的呼吸,大約 4 分鐘後,缺氧將造成你的大腦嚴重損傷, 大概 6 分鐘後你就會死去。

    • Cherries can also deprive you of oxygen.

      櫻桃也能奪走你的氧氣。

    B1 中級

    令人費解的氣球行為!Smarter Every Day 113 (A Baffling Balloon Behavior - Smarter Every Day 113)

    04:41令人費解的氣球行為!Smarter Every Day 113 (A Baffling Balloon Behavior - Smarter Every Day 113)
    • Yeah that means when I go fast, that means more air sloshes back there to you and you have more oxygen to breathe.

      對阿,如果我加速的話,更多的空氣會竄向你們,你們會有更多的氧氣啊。

    • and you have more oxygen to breathe.

      這是魔法啊,那麼,我是Destin,你現在每天都學更多一點。

    B1 中級

    氣候變遷引發義大利乾旱,著名威尼斯運河遭逢乾涸危機(Venice's famous canals are drying up)

    04:17氣候變遷引發義大利乾旱,著名威尼斯運河遭逢乾涸危機(Venice's famous canals are drying up)
    • Because now, all of a sudden, oxygen can access those wooden pylons and those brick foundations.

      因為氧氣現在突然可以接觸到這些木架和磚頭地基。

    B1 中級

    雖然負面作用一大堆,但是吸菸...感覺真棒?! (Smoking is Awesome)

    11:45雖然負面作用一大堆,但是吸菸...感覺真棒?! (Smoking is Awesome)
    • They have very thin walls, so that the oxygen can transfer to your blood and carbon dioxide can leave.

      它們的壁非常薄,因此氧氣可以轉移到你的血液中,二氧化碳可以離開。

    • Carbon monoxide reduces how much oxygen your blood can carry.

      一氧化碳會減少血液攜帶的氧氣量。

    B1 中級

    這些關於地球的冷知識會讓你永生難忘 (Amazing Earth Facts To Blow Your Mind)

    02:53這些關於地球的冷知識會讓你永生難忘 (Amazing Earth Facts To Blow Your Mind)
    • but what makes up 90% of us is just 3 elements: oxygen (65%), carbon (18.5%) and hydrogen

      但人體有 90% 只由三種元素組成 : 氧氣 ( 65% ),碳 ( 18.5% ) 和氫氣

    B1 中級

    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!))
    • Nitrogen all through the air, it's oxygen so you can breathe, and fluorine for your pretty teeth.

      元素週期表

    • With Oxygen so you can breathe

      空氣中充滿了氮氣

    C1 高級

    棕櫚油的真實問題! (The real problem with Palm Oil.)

    09:29棕櫚油的真實問題! (The real problem with Palm Oil.)
    • Peatlands act like sponges for carbon dioxide, soaking up and storing large quantities of CO2 in their waterlogged, low-oxygen environments.

      另一項經過同行評議,關於油棕和森林開發的研究,發現 1990 年到 2010 年間,

    • Peatlands act like sponges for carbon dioxide: soaking up and storing large quantities of CO2 in their waterlogged, low oxygen environments.

      泥炭地就像吸碳海綿一樣:浸滿水、低氧的環境吸收並儲存了大量的二氧化碳,

    B2 中高級

    我們有可能在月球殖民嗎?! (Will We Ever Be Able to Colonize the Moon?)

    02:56我們有可能在月球殖民嗎?! (Will We Ever Be Able to Colonize the Moon?)
    • oxygen.

      並在一些內行星和月球的隕石坑中,看到這暴力時期的破壞。

    • like carbon monoxide, sulfur, hydrogen and oxygen.

      如一氧化碳、硫磺、氫和氧。

    B2 中高級