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perennials

英 [pəˈrɛniəlz]

美 [pəˈrɛniəlz]

n.  多年生植物
perennial的复数

柯林斯词典

  • ADJ-GRADED (尤指问题或困难)永恒的,持续的,亘古不变的
    You useperennialto describe situations or states that keep occurring or which seem to exist all the time; used especially to describe problems or difficulties.
    1. ...the perennial urban problems of drugs and homelessness...
      毒品和无家可归这两个一直困扰城市的问题
    2. There's a perennial shortage of teachers with science qualifications.
      有理科教学资格的老师一直都很短缺。
  • ADJ (植物)多年生的
    Aperennialplant lives for several years and has flowers each year.
    1. ...a perennial herb with greenish-yellow flowers.
      开绿黄色花的多年生香草
    2. Perennialis also a noun.
    3. ...a low-growing perennial.
      多年生矮小植物

双语例句

  • The scant acre now has 1,000 trees, shrubs, perennials and annuals, including a bog for pitcher plants.
    那一小块地方如今已种植了1000株树木、灌木、多年生植物和一年生植物,还有一片生长着猪笼草的池塘。
  • Perennials like the azalea and forsythia bloom year after year.
    多年生的植物如杜鹃、连翘一年接一年地开花。
  • Any of numerous perennials having mounds of sumptuous broad ribbed leaves and clusters of white, blue, or lilac flowers; used as ground cover.
    多种多年生植物,有宽大奢华有棱的叶子和白、蓝或紫色的花串;用作地被。
  • Influence of Low Temperature on Root Vitality of Six Kinds of Perennials
    低温处理对六种宿根花卉根系活力的影响
  • Any plant of the genus Cryptocoryne; evergreen perennials growing in fresh or brackish water; tropical Asia.
    隐棒属植物的任何一种;生长在淡水或含盐淡水中的一种多年生常绿植物;生长于亚洲的热带。
  • Twining perennials having cordate leaves and flowers arranged in conelike spikes.
    多年生缠绕植物,有心形的叶子和锥状花序。
  • Any of several perennials of the genus Aletris having grasslike leaves and bitter roots reputed to cure colic.
    粉条儿菜属的几种多年生植物的任何一种,具有草状的叶和苦的根,其根通常用来治疗腹痛。
  • Large genus of perennials that develop from bulbs or rhizomes.
    多年生的大属由带根茎或根茎草本植物生成。
  • Genus of hardy hairy latex-producing perennials of Mediterranean area.
    地中海地区一个顽强的多毛多年生植物属,具乳汁。
  • Any of various herbs of the genus thalictrum; sometimes rhizomatous or tuberous perennials found in damp shady places and meadows or stream banks; have lacy foliage and clouds of small purple or yellow flowers.
    唐松草属的任何一种草本植物;有根状茎或块茎,四季生,生长在潮湿而荫凉的地方、草地或河边;有带花边的叶和大量的紫色或黄色的花。