left-hand·ed /-ˈhændɪd, ˈtæn-/
  (a.)慣用左手的;笨拙的;不誠懇的,含惡意的
  left-hand·ed /ˈlɛftˈhændɪd, ˈlɛfˈtæn-/ 形容詞
  左利的,左手的,善用左手的,向左旋轉的
  left-handed
  左 左手
  Left-hand·ed, a.
  1. Having the left hand or arm stronger and more dexterous than the right; using the left hand and arm with more dexterity than the right.
  2. Clumsy; awkward; unlucky; insincere; sinister; malicious; as, a left-handed compliment.
     The commendations of this people are not always left-handed and detractive.   --Landor.
  3. Having a direction contrary to that of the hands of a watch when seen in front; -- said of a twist, a rotary motion, etc., looked at from a given direction.
  Left-handed marriage, a morganatic marriage. See Morganatic.
  Left-handed screw, a screw constructed to advance away from the observer, when turned, as in a nut, with a left-handed rotation. An ordinary wood screw is right-handed.
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  left-handed
       adj 1: using or intended for the lefts hand; "left-handed golfers
              need left-handed clubs"; "left-handed scissors" [ant:
              ambidextrous, right-handed]
       2: (of marriages) illicit or informal; "in Colonial America
          left-handed marriages between Frenchmen and Indians were
          frequent"
       3: (of marriages) of a marriage between one of royal or noble
          birth and one of lower rank; valid but with the
          understanding that the rank of the inferior remains
          unchanged and offspring do not succeed to titles or
          property of the superior [syn: morganatic]
       4: rotating to the left [syn: levorotary, levorotatory]
       5: ironically ambiguous; "a left-handed compliment"
       6: not skillful in physical movement especially with the hands;
          "a bumbling mechanic"; "a bungling performance";
          "ham-handed governmental interference"; "could scarcely
          empty a scuttle of ashes, so handless was the poor
          creature"- Mary H. Vorse [syn: bumbling, bungling, butterfingered,
           ham-fisted, ham-handed, handless, heavy-handed]
  Left-handed
     (Judg. 3:15; 20:16), one unable to use the right hand skilfully,
     and who therefore uses the left; and also one who uses the left
     as well as the right, ambidexter. Such a condition of the hands
     is due to physical causes. This quality was common apparently in
     the tribe of Benjamin.