de·com·po·si·tion
noun/ˌdiːˌkɒmpəˈzɪʃn/
/ˌdiːˌkɑːmpəˈzɪʃn/
[uncountable]- the process of being destroyed gradually after death by natural processes
腐烂 - the decomposition of organic waste
有机垃圾的分解
- the decomposition of organic waste
- (chemistry) the process in which one substance is broken down into two or more simpler substances
分解：将一种物质分解为两种或更多种简单物质的过程