perennial

美[pə'reniəl] 英[pə'reniəl]

adj. 永久的；反复出现的；多年生的

n. 多年生植物

副词：perennially

近义词：perpetual，constant，regular，continuous，steady，recurrent，returning，persistent，lasting，continuing，permanent，enduring，unfailing，annual，ceaseless，changeless，classic，repeated，annual，biennial，

英英释义

Noun

(botany) a plant lasting for three seasons or more

Adjective

lasting three seasons or more;
"the common buttercup is a popular perennial plant"
lasting an indefinitely long time; suggesting self-renewal;
"perennial happiness"
recurring again and again;
"perennial efforts to stipulate the requirements"

例句

用作形容词(adj.)

Politics provides a perennial subject for argument.政治是一种长期争论不休的话题。
Our perennial problem is not having enough money.长期困扰我们的问题就是缺钱。
The dandelion is a perennial plant.该蒲公英是一种多年生的植物。

用作名词(n.)

A galaxy is an evergreen perennial.加莱克斯草是一种多年生常绿植物。

THE END

perennial

英英释义

例句

热门英语单词

热搜汉字