单词乎

perennial

音标[pә'reniәl]

汉语翻译

a. 常年的, 长期的, 反复的
【医】 多年生的

词型变化

副词:perennially 

英语解释

名词 perennial:

  1. a plant lasting for three seasons or more

形容词 perennial:

  1. lasting three seasons or more
  2. lasting an indefinitely long time; suggesting self-renewal
  3. recurring again and again
    同义词:recurrent, repeated

例句

  1. A perennial woody plant having a main trunk and usually a distinct crown.
    树一种多年生木质植物,生有一个主干且常有一个很明显的树冠

详细解释


per.en.ni.al

adj.(形容词)
Lasting or active through the year or through many years.
常绿的:全年或多年都充满生机


Lasting an indefinitely long time; enduring:
持久的:持续很长时间的;持久的:
例句:
perennial happiness.
永久的幸福

Appearing again and again; recurrent.See Synonyms at continual
不断出现的;重现的参见 continual
Botany Living three or more years.
【植物学】 多年生的:生长三年或三年以上的
n.(名词)
Botany A perennial plant.
【植物学】 多年生植物
Something that recurs or seems to recur on a yearly or continual basis:
长期存在的:长期或持续存在,反复出现的:
例句:
.that hardy perennial, the budget deficit.(David S. Broder)
.长期存在的预算赤字.(戴维S.布罗德)


来源:
Latin perennis per- [throughout] * see per annus [year] * see at-
拉丁语 perennis per- [通过] *参见 per annus [年] *参见 at-
-al
-al

【引伸】
peren.nially
adv.(副词)

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