length·wise /-ˌwaɪz/
  (a.)縱長(ad.)縱長
  Length·ways Length·wise adv. In the direction of the length; running or extending in the direction of the length of a thing; in a longitudinal direction.  Contrasted with crosswise.
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  lengthwise
       adj : running or extending in the direction of the length of a
             thing; "the lengthwise dimension" [syn: lengthways]
             [ant: crosswise]
       adv : in the direction of the length; "He cut the paper
             lengthwise" [syn: lengthways, longwise, longways,
              longitudinally]