详细释义
- 衰减，衰减到
- 腐朽，腐烂，朽
- 衰弱，衰退，衰落，衰颓，衰败，破败
- 消瘦，憔悴
- 凋谢，枯
- 衰变
- 使腐朽，使腐烂，使腐坏，使朽坏
- 使蛀坏，蛀蚀
- 使衰退，使衰弱
- 衰退，衰微，衰弱，衰败
- 蜕变
- 腐烂，腐朽，朽
- 人造卫星重返大气层的日期
- 衰减
- 【无线电】衰变
- 分解，瓦解，解体
- 蛀牙
- 腐败、衰退的状态
v. (动词)
- [U]腐烂；腐朽 the process or result of being destroyed by natural causes or by not being cared for
- [U](社会、机构、制度等的)衰败，衰退 the gradual destruction of a society, an institution, a system, etc.
- vt. & vi. (使)腐烂,(使)腐朽 make or become bad
- vi. 衰败,衰退,衰落 fall to a lower or worse state;decline
n. (名词)
英英释义
Noun:
-
the process of gradually becoming inferior
-
a gradual decrease; as of stored charge or current
-
the organic phenomenon of rotting
-
an inferior state resulting from the process of decaying;
"the corpse was in an advanced state of decay"
"the house had fallen into a serious state of decay and disrepair"
-
the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
-
lose a stored charge, magnetic flux, or current;
"the particles disintegrated during the nuclear fission process"
-
fall into decay or ruin;
"The unoccupied house started to decay"
-
undergo decay or decomposition;
"The body started to decay and needed to be cremated"
双语例句
- 1. When not removed, plaque causes tooth decay and gum disease.
- 牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。
来自柯林斯例句
- 2. There are problems of urban decay and gang violence.
- 存在城市衰败和帮派暴力的问题。
来自柯林斯例句
- 3. The phosphate was deposited by the decay of marine microorganisms.
- 海洋微生物腐烂后沉积形成磷酸盐。
来自柯林斯例句
- 4. The landlord had let the building fall into decay .
- 房东不管，房子已经破烂不堪。
来自《权威词典》
- 5. The decay of the meat could have been prevented by proper refrigeration.
- 如果经过适当的冷藏,这些肉本来不至于腐烂掉.
来自《简明英汉词典》
- Naomi: Your entire body is begining to decay.
直美:你的整个身体都在衰退。 - What made the Roman Empire decay?
罗马帝国为何衰亡？ - The dampness of the climate decayed the books.
气候潮湿，把书都霉坏了。 - The vegetables have begun to decay.
那些蔬菜已开始腐烂。 - His mental decay is distressing.
他的智力衰退令人苦恼。 - Bacteria complete the job by causing decay.
细菌通过引起腐烂而完成这个变化。 - The dentist could detect no decay in her teeth.
牙医检查了她的牙，未见有龋齿。
用作动词 (v.)
用作名词 (n.)
- The decay of the meat could have been prevented by proper refrigeration.
如果经过适当的冷藏，这些肉本来不至于腐烂掉。 - The decay had not proceeded very far.
腐烂的还不算厉害。 - The corpse was preserved from decay by embalming.
尸体用香料涂抹以防腐烂。 - Dental decay in children in Britain has almost reached epidemic levels.
在英国，儿童蛀牙之普遍几乎达到了流行病的程度。 - Neglect has accelerated this house's decay.
这栋房子因没有人管理而加快损坏。 - That university has fallen into decay in the last 50 years.
那所大学在过去的50年逐渐没落了。 - The buildings had started to fall into decay.
建筑物开始衰败。 - This industry has been in decay for some time.
这一工业进入衰败期已有一段时间。 - The cabbages had already started to decay.
卷心菜已经开始烂了。 - They claimed that the plastics wouldn't decay if they were buried.
他们声称塑料被埋起来就不会腐烂。 - Facilities built in the 1960s have started to decay.
建于20世纪60年代的设施开始损坏了。 - The role of the extended family has been decaying for some time.
大家庭的作用已开始在一段时间内有所减退。 - The human world, being what it is, could only decay in the course of time.
人类的世界，就其现状而言，最终非衰败不可。 - Pollution has decayed the surface of the stonework on the front of the cathedral.
污染已腐蚀了教堂前部的石头雕塑。 - She smelt the unpleasantly sweet smell of decaying meat.
她闻到了肉类腐烂发出的变质臭味。
用作名词 (n.)
用作动词 (v.)
用作不及物动词
S+～(+A)
用法讲解
v. (动词)
- decay的基本意思是通过化学变化而“(使)腐烂,(使)腐朽”。可用来比喻因体力、精力、活力或影响力等的丧失而“衰败,衰退,衰落”至一个较原来低或差的状态,此时只用作不及物动词。
- rot，decay，decompose
-
- 这些动词均有“烂、腐烂”之意。
- rot指蔬菜水果或肉类的分解、腐烂。
- decay通常指事物（国家或人）由盛转衰。
- decompose侧重指动物或植物类物体由于内部组织的分解而导致的腐烂过程。
用作名词 (n.)
形容词+～
- bacterial decay 细菌性腐烂
- creeping political decay 政治上的逐渐腐败
- dental decay 牙齿龋蚀
- mental decay 智力衰退
- moral decay 道德沦丧
- premature decay 早衰
- radioactive decay 放射衰败
- tooth decay 牙齿龋蚀
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