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decays

美[dɪ'keɪ] 英[dɪ'keɪ]

v. (使)衰退；(使)腐败；(使)腐烂

n. 衰退；腐烂；腐败

名词：decayer 过去式：decayed 过去分词：decayed 现在分词：decaying 第三人称单数：decays

近义词：rot，spoil，flourish，grow，progress，

v.(动词)

n.(名词)

n.(名词)

[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.

v.(动词)

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

Verb

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"

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用作动词(v.)

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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。

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