submerged
  下沈的
  Sub·merge v. t. [imp. & p. p. Submerged p. pr. & vb. n. Submerging ]
  1. To put under water; to plunge.
  2. To cover or overflow with water; to inundate; to flood; to drown.
  I would thou didst,
  So half my Egypt were submerged.   --Shak.
  submerged
       adj 1: under water; e.g. at the bottom of a body of water; "sunken
              treasure"; "a sunken ship" [syn: sunken] [ant: afloat(p),
               aground(p)]
       2: beneath the surface of the water; "submerged rocks" [syn: submersed,
           underwater]
       3: growing or remaining under water; "viewing subaqueous fauna
          from a glass-bottomed boat"; "submerged leaves" [syn: subaqueous,
           subaquatic, submersed, underwater]