rust  /r'ʌst/

共發現 7 筆關於 [Rust] 的資料 (解釋內文之英文單字均可再點入查詢)

資料來源(1): pydict data [pydict]

  rust
  U鐵鏽(vi.)生鏽(vt.)使生鏽解雇;裝…入袋

資料來源(2): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Rust \Rust\, v. i. [imp. & p. p. {Rusted}; p. pr. & vb. n.
     {Rusting}.] [AS. rustian.]
     1. To contract rust; to be or become oxidized.
  
              If gold ruste, what shall iron do?    --Chaucer.
  
              Our armors now may rust.              --Dryden.
  
     2. To be affected with the parasitic fungus called rust;
        also, to acquire a rusty appearance. as plants.
  
     3. Fig.: To degenerate in idleness; to become dull or
        impaired by inaction.
  
              Must I rust in Egypt? never more Appear in arms, and
              be the chief of Greece?               --Dryden.

資料來源(3): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Rust \Rust\, n. [AS. rust; akin to D. roest, G. & Sw. rost,
     Icel. ry[eth]; -- named from its color, and akin to E. red.
     [root]113. See {Red}.]
     1. (Chem.) The reddish yellow coating formed on iron when
        exposed to moist air, consisting of ferric oxide or
        hydroxide; hence, by extension, any metallic film of
        corrosion.
  
     2. (Bot.) A minute mold or fungus forming reddish or rusty
        spots on the leaves and stems of cereal and other grasses
        ({Trichobasis Rubigo-vera}), now usually believed to be a
        form or condition of the corn mildew ({Puccinia
        graminis}). As rust, it has solitary reddish spores; as
        corn mildew, the spores are double and blackish.
  
     Note: Rust is also applied to many other minute fungi which
           infest vegetation, such as the species of {Ustilago},
           {Uredo}, and {Lecythea}.
  
     3. That which resembles rust in appearance or effects.
        Specifically: (a) A composition used in making a rust
        joint. See {Rust joint}, below.
        (b) Foul matter arising from degeneration; as, rust on
            salted meat.
        (c) Corrosive or injurious accretion or influence.
  
                  Sacred truths cleared from all rust and dross of
                  human mixtures.                   --Eikon
                                                    Basilike.
  
     Note: Rust is used in the formation of compounds of obvious
           meaning; as, rust-colored, rust-consumed, rust-eaten,
           and the like.
  
     {Rust joint}, a joint made between surfaces of iron by
        filling the space between them with a wet mixture of
        cast-iron borings, sal ammoniac, and sulphur, which by
        oxidation becomes hard, and impervious to steam, water,
        etc.
  
     {Rust mite} (Zo["o]l.), a minute mite ({Phytopius oleivorus})
        which, by puncturing the rind, causes the rust-colored
        patches on oranges.

資料來源(4): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Rust \Rust\, v. t.
     1. To cause to contract rust; to corrode with rust; to affect
        with rust of any kind.
  
              Keep up your bright swords, for the dew will rust
              them.                                 --Shak.
  
     2. Fig.: To impair by time and inactivity. --Johnson.

資料來源(5): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Ferrugo \Fer*ru"go\, n. [L., iron rust, fr. ferrum iron.]
     A disease of plants caused by fungi, commonly called the
     {rust}, from its resemblance to iron rust in color.

資料來源(6): WordNet (r) 2.0 [wn]

  rust
       adj : of the color of rust [syn: {rusty}]
       n 1: a red or brown oxide coating on iron or steel caused by the
            action of oxygen and moisture
       2: a reddish-brown discoloration of leaves and stems caused by
          a rust fungus
       3: the formation of reddish-brown ferric oxides on iron by
          low-temperature oxidation in the presence of water [syn: {rusting}]
       4: any of various fungi causing rust disease in plants [syn: {rust
          fungus}]
       v 1: become destroyed by water, air, or an etching chemical such
            as an acid; "The metal corroded"; "The pipes rusted"
            [syn: {corrode}]
       2: cause to deteriorate due to the action of water, air, or an
          acid; "The acid corroded the metal"; "The steady dripping
          of water rusted the metal stopper in the sink" [syn: {corrode},
           {eat}]
       3: become coated with oxide

資料來源(7): Internet Dictionary Project [english-spanish]

  rust
  	el moho