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.- ...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 - 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。
- ...the perennial urban problems of drugs and homelessness...
- ADJ (植物)多年生的
Aperennialplant lives for several years and has flowers each year.- ...a perennial herb with greenish-yellow flowers.
开绿黄色花的多年生香草 - Perennialis also a noun.
- ...a low-growing perennial.
多年生矮小植物
- ...a perennial herb with greenish-yellow flowers.
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。