perennial
01
持久的, 连续的
lasting for a long time or continuing indefinitely
例子
His perennial optimism helped him weather life's challenges.
他持久的乐观帮助他度过了生活的挑战。
02
多年生的, 常年的
(of plants) lasting for several years, often returning and flowering repeatedly during its life cycle
例子
The gardener chose perennial flowers to ensure vibrant blooms each spring.
园丁选择了多年生花卉，以确保每年春天都有鲜艳的花朵。
2.1
常年的, 持续的
(of a stream, spring, etc.) maintaining a steady flow throughout the entire year, serving as a dependable source of water regardless of seasonal changes
例子
The hikers followed a trail that wound alongside a perennial creek, lush with vegetation.
徒步旅行者沿着一条蜿蜒在常年小溪旁的小径前进，小溪边植被茂盛。
例子
Her perennial enthusiasm for learning inspires everyone around her.
她对学习的持久热情激励着她周围的每一个人。
04
持续的, 不断的
continuing consistently without interruption
例子
The perennial debate over climate change remains a focal point in global discussions.
关于气候变化的持久辩论仍然是全球讨论的焦点。
05
永久的, 永恒的
(of a person) seemingly permanently engaged in a particular role or way of life, often indicating a repetitive or habitual state
例子
His reputation as a perennial volunteer reflects his commitment to helping others.
他作为常年志愿者的声誉反映了他帮助他人的承诺。
Perennial
01
多年生植物, 多年生
a plant that lives for more than two years, typically flowering repeatedly during its life cycle
例子
She loves planting perennials because they require less maintenance compared to annuals.
她喜欢种植多年生植物，因为它们比一年生植物需要更少的维护。
