Word · Frequency #11757
perennial
/pəˈreniəl/
adjective
常年的
核心释义
- 1.
Lasting or remaining active throughout the year, for multiple years, or all the time.
- 2.
Continuing without cessation or intermission for several years, or for an undetermined or infinite period; never-ending or never failing; perpetual, unceasing.
- 3.
Appearing or recurring again and again; recurrent.
- 4.
Of a plant: active throughout the year, or having a life cycle of more than two growing seasons.
长期的；反复的；[医] 多年生的
相关词与表达Connections
词族Word family
- perennials
- plural
学习提示Learner notes
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.