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  1. concentrate

    • KK[ˋkɑnsɛn͵tret]
    • DJ[ˋkɔnsentreit]


    • vt.
    • vi.
    • n.
    • 過去式:concentrated 過去分詞:concentrated 現在分詞:concentrating

    • 名詞複數:concentrates

    • 釋義
    • 同反義
    • 相關詞


    • 1. 集中;聚集,集結[O][(+on/upon)] We must concentrate our attention on efficiency. 我們必須把注意力集中在效率上。 Our population is concentrated in the big cities. 我國人口集中在大城市裡。
    • 2. 濃縮


    • 1. 集中;聚集,集結[Q]
    • 2. 全神貫注;全力以赴[(+on/upon)] She couldn't concentrate on a book very long. 她不能長時間專心讀一本書。


    • 1. 濃縮物;濃縮液[C][U]


    vi. 集中;全神貫注

    vt. 濃縮


    「vi. & vt. 集中;聚集」的反義字

    • adj.
    • concentrate的動詞現在分詞、動名詞
    • concentrate的名詞複數
    • adj.
      濃縮的 concentrated sulphuric acid 濃硫酸
    • ph.
      專心於...; 集中於 His whole attention is concentrated on the subject. 他的全部注意力集中在這個問題上面。 He is unable to concentrate his mind on academic work. 他不能全神貫注於學術工作。
    • ph.
      全神貫注於 I must concentrate upon my work now. 我現在必須集中精力工作。
    • ph.
      全神貫注於 I must concentrate on my work now. 我現在必須集中精力工作。
    • ph.
      全神貫注於 I must concentrate on my work now. 我現在必須集中精力工作。
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    • 更多解釋
    • IPA[ˈkɒnsntreɪt]
    • vi.
      全神貫注; 集中 concentrate! you're not paying attention! 專心點!你走神了! to concentrate on sth./sb./doing sth. 專注於某事物/某人/做某事
    • vt.
      集中 to concentrate one's gaze on sth. 聚精會神看某物 I concentrated all my efforts on finding somewhere to live 我盡力在找住處
    • n.
      濃縮物 a tin of tomato/orange concentrate 一聽濃縮番茄汁/橙汁
  2. 知識+

    • concentrate on feeling better

      ... you go, Don't worry about a thing, OK? You just concentrate on feeling better, and I'll take care of everything else.你...

    • please concentrate on what you

      祈使意動詞後接原形動詞 所以是可以放在一起的 例如: Please stand up. Please tell me what's happen? 等等

    • 動詞三態和過去分詞

      ... 15 查無此字 16 teach / taught / taught 17 concentrate / concentrated / concentrated