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  1. concentrate

    • IPA[ˈkɒnsntreɪt]
    • vi.
      全神貫注; 集中;聚焦
    • vt.
      集中;聚集; 集中
    • n.
      濃縮物
    • 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

    不及物動詞

    • 1. 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
    • 2. 聚焦 to concentrate on sth. 集中講述某事物
    • 3. 聚集 troops are concentrating north of the city 部隊正在城市北部集結

    及物動詞

    • 1. 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
    • 2. 聚集; 集中 the division concentrated its attack on the bridge 該師集中進攻那座橋 to concentrate fire 集中火力
    • 3. 使…濃縮 to concentrate the stock by boiling fast 通過快速煮沸收汁

    名詞

    • 1. 濃縮物 a tin of tomato/orange concentrate 一聽濃縮番茄汁/橙汁

    同義詞

    1. focus all one's attention on a particular object or activity

    2. come together in a common location

    3. increase the strength or proportion of (a substance or solution) by removing or reducing the other diluting agent or by selective accumulation of atoms or molecules

    反義詞

    「1. focus all one's attention on a particular object or activity」的反義字

    「2. come together in a common location」的反義字

    「3. increase the strength or proportion of (a substance or solution) by removing or reducing the other diluting agent or by selective accumulation of atoms or molecules」的反義字

    • adj.
      濃縮的 concentrated sulphuric acid 濃硫酸
    • adj.
      集中的
    • concentrate的名詞複數
    • concentrate的動詞現在分詞、動名詞
    • 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 upon my work now. 我現在必須集中精力工作。
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    • KK[ˋkɑnsɛn͵tret]
    • DJ[ˋkɔnsentreit]

    美式

    • vt.
      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。
    • vi.
      集中;聚集,集結[Q]
    • n.
      濃縮物;濃縮液[C][U]