hardy perennial

hardy perennial

美 　英

• 網絡耐寒的多年生植物

英漢解釋

n.	1. a perennial plant that needs no protection in winter 2. something that people have continued to use, discuss, or enjoy for a number of years 3. a plant that lives for several years and is not killed by winter conditions 4. an idea, question, or situation that is repeated over several years

例句

The present or impending decline of the United States is of course a hardy perennial in the world of ideas.

很自然，美國當前面臨或日益迫近的衰落成為如今世界上的一個慣常話題。

Hardy Perennial or Extremely Complex Problem

非常復雜的問題