| 释义 |
goldenback
\ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun
or goldback \ˈ ̷ ̷ˌ ̷ ̷\
: a gold fern (Pityrogramma triangularis) of the Pacific coastal region of No. America that has erect fronds with dark brown shining stripes and broad coriaceous blades with the segments broadly rounded |