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  1. focal

    • IPA[ˈfōkəl]

    美式

    • adj.
      relating to the center or main point of interest;relating to the focus of a lens.
    • 釋義
    • 相關詞

    形容詞

    • 1. relating to the center or main point of interest tapestries in which birds or animals provide the focal interest
    • relating to the focus of a lens.
    • (of a disease or medical condition) occurring in one particular site in the body.
    • n.
      the distance between the center of a lens or curved mirror and its focus.

    Oxford American Dictionary

    • n.
      the point at which rays or waves meet after reflection or refraction, or the point from which ...

    Oxford Dictionary

    • n.
      the point at which rays or waves meet after reflection or refraction, or the point from which ...

    Oxford American Dictionary

    • n.
      the distance between the centre of a lens or curved mirror and its focus.

    Oxford Dictionary

    • n.
      a few words in Irish, especially as used to introduce a speech or address that is otherwise in ... she made her famous Dublin speech using the cúpla focal I'd really like to get practicing my cúpla focal!

    Oxford American Dictionary

    • n.
      the plane through the focus perpendicular to the axis of a mirror or lens.

    Oxford American Dictionary

    • n.
      the plane through the focus perpendicular to the axis of a mirror or lens.

    Oxford Dictionary

    • n.
      a few words in Irish, especially as used to introduce a speech or address that is otherwise in ... she made her famous Dublin speech using the cúpla focal I'd really like to get practising my cúpla focal!

    Oxford Dictionary

    • 更多解釋
    • IPA[ˈfəʊkl]

    英式

    • adj.
      relating to the centre or most important part: the focal symbol of sovereignty is the crown

    Oxford Dictionary