您要查找的是不是：
- It may develop in place by the decay and disintegration of bedrock. 它可能是通过基岩的腐蚀和崩解就地生成的。
- What made the Roman Empire decay? 罗马帝国为何衰亡？
- The breakdown and disintegration of organic tissue. 组织溶解器官组织的分解和破坏
- Old civilization may fall into decay. 古老的文化可能会渐渐衰落下去。
- The empty house has fallen into decay. 那座空房已成一片颓垣。
- The tree exhibited signs of decay. 那棵树显示腐蛀的迹象。
- His mental decay is distressing. 他的智力衰退令人苦恼。
- Growth and decay are vital processes. 生长和衰亡是生命过程。
- The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。
- Cavities in teeth are caused by decay. 牙齿的蛀洞是由蛀蚀造成的。
- decay disintegration 腐化分体
- The whole social fabric was threatened with disintegration. 整个社会结构有瓦解的危险。
- Human remains, especially after cremation or decay. 骨灰人的遗骸，尤指在火化或腐烂后
- A source of spreading corruption or decay. 腐败的原因传布腐败或腐朽的根源
- Disintegration or decomposition into parts or elements. 分解(作用)分解或分裂为部分或要素
- Breakdown or decay of organic materials. 腐烂; 分解指有机物的分解或腐败
- Decomposition into fragments or parts; disintegration. 分裂，分解碎片或几部分; 分解
- In truth, moral decay hastened the decline of the Roman Empire. 事实上，道德沦丧加速了罗马帝国的衰亡。
- The castle has fallen into decay in the last100 years. 这座古堡在近100年里渐渐荒废了。
- The act or result of decomposing; disintegration. 分解或分解结果；分裂
