| 释义 |
gulfweed
\ˈ ̷ ̷ˌ ̷ ̷\ noun
Etymology: Gulf of Mexico + weed
: any of several seaweeds of the genus Sargassum; especially : a branching olive-brown seaweed (S. bacciferum) having numerous berrylike air vesicles and occurring in tropical American seas |