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  1. sag

    • IPA[saɡ]

    英式

    • v.
      sink, subside, or bulge downwards under weight or pressure or through lack of strength;hang down loosely or unevenly
    • n.
      a downward curve or bulge in a structure caused by weakness or excessive weight or pressure;the amount of a sag, measured as the perpendicular distance from the middle of the curve to the straight line between the two supporting points.
    • verb: sag, 3rd person present: sags, gerund or present participle: sagging, past tense: sagged, past participle: sagged

    • noun: sag, plural noun: sags

    • 釋義
    • 片語

    動詞

    名詞

    • 1. a downward curve or bulge in a structure caused by weakness or excessive weight or pressure a sag in the middle necessitated a third set of wheels
    • the amount of a sag, measured as the perpendicular distance from the middle of the curve to the straight line between the two supporting points.
    • 2. a decline, especially a temporary one.

    片語