perpetual
例子
He complained about the perpetual noise from the construction site.
他抱怨建筑工地传来的持续不断的噪音。
02
永久的, 永恒的
continuing forever or indefinitely into the future
语法信息
形态构成
简单词
性质形容词
最高级
most perpetual
比较级
more perpetual
可分级
例子
The lighthouse provides a perpetual light to guide ships at sea.
灯塔提供永恒的光来引导海上的船只。
2.1
永久的, 终身的
(of a job or position) held for the person's entire lifetime, with no set term or end date
例子
He was appointed perpetual president, holding the position for life.
他被任命为终身总统，终身担任该职位。
2.2
永久的, 永恒的
valid indefinitely, with no expiration or end
例子
The treaty granted them a perpetual right to the land.
该条约授予他们对土地的永久权利。
03
永久的，不断的
occurring frequently or continuously in a way that becomes annoying or bothersome
例子
His perpetual complaints about the weather began to irritate everyone around him.
他对天气的不断抱怨开始惹恼了他周围的每个人。
04
永续的, 连续的
(of a plant or flower) blooming continuously throughout the entire growing season, without significant pauses
例子
The perpetual roses in her garden provide vibrant color from spring through fall.
她花园里的 perpetual 玫瑰从春天到秋天都提供鲜艳的色彩。
词汇树
perpetually
perpetual
perpetuate
