馬尾藻類海草
Sargasso \Sar*gas"so\, n. [Sp. sargazo seaweed.] (Bot.)
The gulf weed. See under {Gulf}.
{Sargasso Sea}, a large tract of the North Atlantic Ocean
where sargasso in great abundance floats on the surface.
sargasso
n : brown algae with rounded bladders forming dense floating
masses in tropical Atlantic waters as in the Sargasso Sea
[syn: {gulfweed}, {sargassum}, {Sargassum bacciferum}]