tree fern

tree fern读音音标

英 [tri: fɜ:n]

美 [tri fən]

tree fern意思解释

n.

椤（产于热带）；

英英释义

n.

any of numerous usually tropical ferns having a thick woody stem or caudex and a crown of large fronds; found especially in Australia and New Zealand; chiefly of the families Cyatheaceae and Marattiaceae but some from Polypodiaceae

双语例句

The trunk of a palm or tree fern.棕榈树或树蕨的树干