ferns是什么意思？

ferns

英['fɜ:nz] 美['fɜnz]

• n. <植>羊齿植物，蕨类植物( fern的名词复数 )；

例句

• 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.
• It was a vegetarian and probably snacked on pine needles and ferns. 它属于食草动物,可能主要吃松针和蕨类植物.
• Adiantaceae ( maidenhair ferns ) A family of ferns ( Filicinophyta ) found throughout the world, especially in the moist American tropics. 铁线蕨 科:一科广泛分布的蕨类植物, 特别是在美洲潮湿的热带分布较多.
• Blackboys sprouted out of the thick undergrowth of ferns and jungly - looking plants. “黑孩子”(一种树木名称)在蕨类和丛林样子的植物里茂盛成长.
• Ferns grow in shady and moist places. 羊齿类植物生长在阴暗潮湿的地方.
• Ferns, mosses and fungi spread by means of spores. 蕨类植物、苔藓和真菌通过孢子传播蔓生。
• These ferns will grow best in a humid atmosphere. 这些蕨类植物在湿热的环境中长得最旺。
• The trees, the bushes and the tall ferns are carved with alabaster. 无论乔木 、 灌木还是蕨草,都似玉砌冰雕.
• ...lacy ferns. 蕾丝般娇柔的蕨
• ...a huge boulder with rare ferns growing in every crevice. 裂缝中全长着罕见蕨类植物的巨石

柯林斯高阶英汉双解学习词典释义

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