decay

过去式：

动词过去式: decayed

更多词形：

名词: decayer | 动词过去式: decayed | 动词过去分词: decayed | 动词现在分词: decaying | 动词第三人称单数: decays |

单词例句：

Human remains, especially after cremation or decay.

骨灰人的遗骸，尤指在火化或腐烂后

The tree began to decay as soon as it was cut down.

树一被砍倒，它就开始腐朽。

The old civilization may fall into decay.

古代的文化可能衰落。

Sugar can decay the teeth of the children.

糖会蛀蚀孩子们的牙齿。

Cavities in teeth are caused by decay.

牙齿的蛀洞是由蛀蚀造成的。

Death and decay of body tissue, often occurring in a limb, caused by insufficient blood supply and usually following injury or disease.

坏疽软组织坏死或衰退，经常由供血不足和紧接着的受伤或疾病而发生在四肢

The frictional dissipation will introduce an exponential decay.

摩擦耗散可导致指数式的衰减。

Decay of a bone or tooth, especially dental caries.

骨头腐烂，牙蛀蚀骨头或牙齿的腐烂，尤指牙蛀蚀

Lacking the top branches as a result of age or decay.

缺顶枝的因树龄长或枯朽而缺顶枝的