单词：perennial
[医] 多年生的
a. lasting three seasons or more
s. lasting an indefinitely long time; suggesting self-renewal
s. recurring again and again
考试类型：[托福/IELTS/GRE]
perennial的用法和样例：
例句
- 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。
- A galaxy is an evergreen perennial.加莱克斯草是一种多年生常绿植物。
词汇搭配
- perennial lake常年湖
- perennial ryegrass黑麦草
- perennial stream常流河
- perennial plant多年生植物
- perennial spring常年泉
- perennial yield持久不断的量...
- perennial canal常年渠道
- perennial root宿根
- perennial irrigation常年灌溉
- perennial algae多年生藻类
- perennial river常流河,长流河,常年...
- perennial vegetable多年生蔬菜
- perennial fungus多年生菌
- perennial colony多年群体
- perennial weed多年生杂草
- perennial snowfield常年雪原
- perennial herb多年生草本植物...
- perennial crop多年生罪
- perennial grass多年生草
- perennial flow常年水流
经典引文
Man's perennial capacity to imagine Utopia.
出自：A. Storr
- perpetual永久的
- constant不变的
- regular有规律的；定期的...
- continuous连续的
- steady稳定的
- recurrent再发生的
- returning动词return的现在进...
- persistent坚持的
- lasting永久的
- continuing连续的
- permanent永久的
- enduring持久的
- unfailing永恒的
- annual每年的
- ceaseless不绝的
- changeless不变的
- classic杰作
- repeated重复的
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