Biodegradation of pollutants
[法] 污染物的生物解析
🧩 词语组成解析
生物降解
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 污染物质（尤指工业废物）( pollutant的复数形式 )
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。