ferns

英 [fɜːnz]

美 [fɜrnz]

n.  蕨; 蕨类植物
fern的复数

柯林斯词典

• 蕨;蕨类植物;羊齿植物
  Afernis a plant that has long stems with feathery leaves and no flowers. There are many types of fern.

双语例句

• It was among ferns I learned about eternity.
  在丛生的蕨中我懂得了永恒的皮毛。
• Epiphytic ferns of Madagascar to tropical Asia and New Guinea.
  产于马达加斯加岛至热带亚洲和新几内亚的附生蕨类植物。
• In some classification systems placed in family Cyatheaceae: ornamental tree ferns with coarse gracefully drooping fronds.
  在一些分类中归入桫椤科；观赏树蕨，叶下垂，粗糙而优美。
• The xylem of ferns and conifers contains only tracheids.
  蕨类植物和针叶树的木质部仅含有管胞。
• There will be18 Supertrees, which act as vertical gardens covered with tropical flowering climbers, epiphytes and ferns.
  作为垂直花园的18棵超级树表面由热带开花攀爬植物、附生植物和蕨类植物覆盖。
• Fossil gymnospermous trees or climbing plants from the Devonian: seed ferns.
  裸子植物化石树或攀缘植物，起源于泥盆纪；种子蕨。
• There are lots of tree ferns and dead branches around.
  四周有许多树蕨和枯树枝。
• Green plant having a vascular system: ferns, gymnosperms, angiosperms.
  有脉管系统的绿色植物：蕨类植物，裸子植物，被子植物。
• Type genus of the Cyatheaceae: tree ferns of the tropical rain forest to temperate woodlands.
  桫椤科的模式属；热带雨林至温带森林的树蕨。
• The trees, the bushes and the tall ferns are carved with alabaster.
  树木、灌丛和高大的蕨树像是用雪花石膏雕成。