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    影片分級

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    • A2 初級
    • B1 中級
    • B2 中高級
    • C1 高級
    • C2 高級
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    attenuated

    US

    ・

    UK

    C2 高級
    v.t.及物動詞減毒
    An attenuated virus can be used to make a vaccine

    影片字幕

    疫苗的實際問題 (The actual problem with vaccines)

    09:39疫苗的實際問題 (The actual problem with vaccines)
    • These are known as live attenuated vaccines, like measles, mumps, and rubella, which are very effective but can't be given to people with compromised immune systems.

      這些疫苗被稱為減毒活疫苗，如麻疹、腮腺炎和風疹疫苗，它們非常有效，但不能給免疫系統受損的人接種。

    • However, they aren't great for long lasting immunity because they don't stimulate the real thing quite as well as live attenuated vaccines and often require several doses.

      不過，它們並不能產生持久的免疫力，因為它們對真菌的刺激不如減毒活疫苗，而且往往需要多次接種。

    B2 中高級

    1.羅馬建築簡介 (1. Introduction to Roman Architecture)

    42:311.羅馬建築簡介 (1. Introduction to Roman Architecture)
    • that have been attenuated, narrowed to the point,

      (肋拱) 變得纖細，縮到支點上

    B1 中級

    為什麼還魯魯的？揭秘我們為何還是單身！(Two Reasons Why We're Still Single)

    08:39為什麼還魯魯的？揭秘我們為何還是單身！(Two Reasons Why We're Still Single)
    • But if we have worked on our levels of self-love and attenuated the ravages of self-hatred,

      但如果我們努力地在自戀和自恨中找到平衡，

    B1 中級

    第1部--《時間機器》有聲讀物，H.G.威爾斯著 (第01-06章) (Part 1 - The Time Machine Audiobook by H. G. Wells (Chs 01-06))

    11:36第1部--《時間機器》有聲讀物，H.G.威爾斯著 (第01-06章) (Part 1 - The Time Machine Audiobook by H. G. Wells (Chs 01-06))
    • was, so to speak, attenuated--was slipping like a vapour through the interstices of
    B1 中級

    第1部--《最後的莫希幹人》有聲小說，詹姆斯-費尼莫爾-庫珀著（第01-05章）。 (Part 1 - The Last of the Mohicans Audiobook by James Fenimore Cooper (Chs 01-05))

    10:18第1部--《最後的莫希幹人》有聲小說，詹姆斯-費尼莫爾-庫珀著（第01-05章）。 (Part 1 - The Last of the Mohicans Audiobook by James Fenimore Cooper (Chs 01-05))
    • His person, though muscular, was rather attenuated than full; but every nerve and
    B2 中高級

    爭奪COVID-19疫苗，解釋一下。 (The race for a COVID-19 vaccine, explained)

    02:30爭奪COVID-19疫苗，解釋一下。 (The race for a COVID-19 vaccine, explained)
    • Sometimes you do the whole virus, but it's attenuated so it doesn't multiply too much.
    B1 中級