perpetual
永久
常用释义
英音[ pəˈpetʃuəl ]
美音[ pərˈpetʃuəl ]
基本释义
- adj. 长期的，永恒的；连续不断的，重复不停的；（职位、工作或战利品）终身的；（投资）永不还本的；（植物）四季开花的，四季结果的
例句
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1·The perpetual argument is that funds are tight, that we have more pressing problems here on Earth.永恒的争论是资金紧张，我们在地球上有更紧迫的问题。
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2·The advantage of biological control in contrast to other methods is that it provides a relatively low-cost, perpetual control system with a minimum of detrimental side-effects.与其他方法相比，生物防治的优点是它提供了一种成本相对较低、有害副作用最小的永久性防治系统。
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3·She's a perpetual student.她是个终身学习者。来源: 《牛津词典》
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4·He was elected perpetual president.他被选为终身会长。来源: 《牛津词典》
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5·We lived for years in a perpetual state of fear.多年来我们一直生活在恐惧中。来源: 《牛津词典》
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6·Nothing seems to dampen his perpetual enthusiasm.似乎没有什么能减弱他持久的热情。来源: 《柯林斯英汉双解大词典》
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7·How can I work with these perpetual interruptions?打扰不断，让我怎么工作？来源: 《牛津词典》
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8·I thought her perpetual complaints were going to prove too much for me.我觉得她那永无休止的抱怨会让我吃不消的。来源: 《柯林斯英汉双解大词典》
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9·On another scale, he was a perpetual outsider.另一方面，他永远是一个局外人。
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10·But it's not as if earlier times didn't know perpetual war, disaster and the massacre of innocent.但这不并是说早期人们不知道永无休止的战争、灾难和对无辜者的屠杀。
网络释义
- perpetual motion : [物]永恒运动
- perpetual inventory : [经]永续盘存
- perpetual motion machine : 永动机
- perpetual calendar : 万年历
- perpetual inventory system : 永续盘存制
同根词
词根：
perpetual
perpetually
adv
永恒地，持久地