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

• Low-growing tropical perennials grown for their stingless foliage.
  因为它们无刺的叶子而长的很矮的热带多年生的植物。
• 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
• 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。
• Small genus of tropical South American tuberous perennials with large variously colored leaves.
  热带美洲块茎多年生植物的一个小属，叶大，颜色不同。
• What growers should be promoting are perennials that are tried and true with a smattering of some of these new, sexy things.
  种植者应该推广的是已经过实践检验的品种和少数新品靓品。
• RW: When you look at all the different parts of the green market – trees, shrubs, annuals, perennials – I still think perennials are the strongest of the group.
  里克.沃森：你看绿色植物市场上的其他产品类别，包括乔木、灌木、一年生植物、多年生植物。
• When you look at perennials versus annuals, trees and shrubs, there are more varieties coming into the perennials market.
  相较一年生植物、乔木和灌木，进入市场的多年生植物品种相对多一点。
• Plants that keep growing back are called perennials.
  能生长很多年的植物叫perennial（多年生植物）。
• Periwinkles: low creeping evergreen perennials.
  长春花属的植物；低的蔓延的长青的多年生的植物。
• Study on cold-resistant physiological indexes of six kinds of perennials
  六种宿根花卉抗寒生理指标的比较研究