V2EX perennial

Perennial

释义 Definition

perennial(形容词)指“多年生的;常年存在的;反复出现的、长期不变的”。常用来形容植物(多年生)或问题/话题(长期存在、屡次出现)。也可作名词,指“多年生植物”(较常见于园艺语境)。

发音 Pronunciation

/ prnil /

例句 Examples

Perennial plants can survive through the winter.
多年生植物可以熬过冬天。

Traffic congestion is a perennial problem in big cities, especially during rush hour.
交通拥堵是大城市长期存在的问题,尤其在上下班高峰期更明显。

词源 Etymology

来自拉丁语 perennis,由 *per-*(“贯穿、一直”)+ annus(“年”)构成,字面意思是“贯穿一整年、常年的”,后来引申为“多年生的”“长期持续的”。

相关词 Related Words

文学作品 Literary Works

  • The Problems of Philosophy(Bertrand Russell):讨论“perennial problems”(长期存在的哲学问题)这一常见表达。
  • Democracy in America(Alexis de Tocqueville):在社会与政治分析中常用“perennial”描述“长期存在的”制度性现象与议题。
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