大家都搜：
adj.永久的；不断的；四季开花的；无期限的
1、perceptual───adj.知觉的；感知的；有知觉的
2、perpetrable───永久的
3、perpetualism───永恒主义
4、perpetuable───永存的
5、perpetualist───永恒的
6、perpetually───adv.永恒地，持久地
7、perpetuate───v.使持续，使长存，使永久化（尤指不好的事物）
8、perpetuality───永久性
9、perpetuals───adj.永久的；不断的；四季开花的；无期限的
1、It assumes the existence of a universal union and a state of perpetual peace, and deduces therefrom the great benefits of free trade.───它假定世界联盟与持久和平的形势是已经存在的，然后由此推定自由贸易的巨大利益。
2、Making energy like the sun does might too cheap to meter or as uneconomical as a perpetual motion machine.───像太阳一样产生能量可能会太便宜以至于无法计费，或是像永动机一样太不合算。
3、The position and nature of the cadres training determined that the party nature education is its perpetual motif.───干部培训的地位和性质决定了党性教育是其永恒的主题。
4、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。
5、Why is the public bathroom for gods such a prosperous business? It is all due to the perpetual environmental pollution done by human.───神仙澡堂之所以生意兴隆，群神常常洗澡，还不是多得人类经常污染自然生态！
6、He was elected perpetual president.───他被选为终身会长。
7、His mind is in a state of perpetual restlessness , thinking how the sick person may be cured.───他的思想是一种永不停息的状态，想着如何能够把病人治好。
8、We cannot live without eating, cars do not run without fuel, and perpetual-motion machines are just a mirage.───不进食，我们就不能存活，没有燃料，汽车就不能发动，（也正是因为这个原因）永动机仅仅是一个现实中不存在的幻影而已。
9、She's a perpetual student.───她是个终身学习者。
1、That dog is perpetual nuisance.