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    lactic

    US /ˈlæktɪk/

    ・

    UK /'læktɪk/

    C2 高級
    adj.形容詞乳的；乳汁的；由乳汁得來的
    Lactic acid, lactic fermentation

    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?)
    • And a waste product called lactic acid.

      還有乳酸廢棄物。

    • Now, one of the most prominent reasons for the muscle cramps is the accumulation of this lactic acid.

      肌肉抽筋最主要的原因之一就是乳酸的累積。

    C1 高級

    Shashank Sinha 醫師｜2025 年心因性休克的評估與管理 (Shashank Sinha, M.D. | Evaluation and Management of Cardiogenic Shock in 2025)

    49:39Shashank Sinha 醫師｜2025 年心因性休克的評估與管理 (Shashank Sinha, M.D. | Evaluation and Management of Cardiogenic Shock in 2025)
    • Lactic acid is 3 and has elevated transaminases.

      對於在場的學員，這是她就診時的心電圖。

    • Lactic acid is 3 and has elevated transaminases.

      乳酸為 3，且轉胺酶升高。

    B2 中高級

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    03:05HOW TO GET RID OF FINE LINES ON FACE | SKIN CARE FOR FINE LINES FACE | REDUCE FINE LINES UNDER EYES（HOW TO GET RID OF FINE LINES ON FACE | SKIN CARE FOR FINE LINES FACE | REDUCE FINE LINES UNDER EYES）
    • It contains lactic acid, which dissolve dead skin cells and rejuvenate our skin.

      它含有乳酸，可以溶解死皮細胞並使我們的皮膚恢復活力。

    • It contains lactic acid which dissolves dead skin cells and rejuvenate our skin, so its presence helps to get rid of fine lines and wrinkles naturally.

      它含有乳酸，可以溶解死皮細胞並使我們的皮膚恢復活力。

    B2 中高級

    盲測10款最夯伏特加！(從$9到$100) (Blind Tasting 10 of the Most Popular Vodkas (From $9 to $100))

    11:40盲測10款最夯伏特加！(從$9到$100) (Blind Tasting 10 of the Most Popular Vodkas (From $9 to $100))
    • You'll that like lactic creaminess.

      你會嚐到那種乳脂般的滑順感。

    • These over-distilled vodkas just, like, don't have any flavor anymore, but, like, a really well-made one, you'll get that, like, lactic creaminess.

      我真的很喜歡。

    B1 中級

    這8種超獨特生物 裡面藏著什麼驚喜？ (What's Inside These 8 Unique Creatures?)

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    • And the byproduct of that is lactic acid.

      其副產品就是乳酸。

    • It can absorb the lactic acid as well as release a bicarbonate to neutralize that acid.

      它可以吸收乳酸，並釋放出碳酸氫鹽來中和乳酸。

    B2 中高級

    他們如何拯救瑞士起司的孔洞！ (How they saved the holes in Swiss cheese)

    06:02他們如何拯救瑞士起司的孔洞！ (How they saved the holes in Swiss cheese)
    • And about 1 to 5 billion cells, lactic acid bacteria per milliliter.

      大約每毫升有 10 億到 50 億個乳酸菌細胞。

    • It's skim milk and about 1 to 5 billion cells, lactic acid bacteria per millilitre.

      大約每毫升有 10 億到 50 億個乳酸菌細胞。

    B1 中級

    如果出現這 7 個令人意外的跡象，表示你吃太多糖啦！ (7 Signs You're Eating Too Much Sugar)

    06:37如果出現這 7 個令人意外的跡象，表示你吃太多糖啦！ (7 Signs You're Eating Too Much Sugar)
    • So now you get this nervous energy or this lactic acid buildup.

      是以，你現在會產生緊張能量或乳酸堆積。

    • So now you get this nervous energy or this lactic acid buildup.
    B2 中高級

    龜殼裡有什麼？ (What’s Inside A Turtle Shell?)

    03:38龜殼裡有什麼？ (What’s Inside A Turtle Shell?)
    • And the byproduct of that is lactic acid.

      而這副產物就是乳酸。

    • And the byproduct of that is lactic acid.

      理論上，這種酸在烏龜的身體內累積會殺死它。

    B2 中高級

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    • Carbon dioxide and lactic acid are both components of human breath and animal breath that attracts mosquitoes, without a doubt.

      二氧化碳和乳酸都是人類和動物呼吸的成分，毫無疑問會吸引蚊子。

    • Carbon dioxide and lactic acid are both components of human breath and animal breath that attracts mosquitoes, without a doubt.

      二氧化碳和乳酸都是人類和動物呼吸的成分，毫無疑問會吸引蚊子。

    B1 中級

    為什麼日本人都這麼健康？！🇯🇵 (Why are people so Healthy in Japan?)

    10:46為什麼日本人都這麼健康？！🇯🇵 (Why are people so Healthy in Japan?)
    • Eliya Michnikov, winner of the 1908 Nobel Prize in Medicine, was the first to propose the theory that lactic acid bacteria are beneficial to human health.

      雖然日本和美國攝取相同穀麥和米飯的量

    • the theory that lactic acid bacteria are beneficial to human health.

      乳酸對人類健康是有益的理論

    B2 中高級