Sludge digestion
[医] 污泥消化法
🧩 词语组成解析
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
digestion
[di'dʒestʃən, dai'dʒestʃən]
n. 消化，领悟;消化能力;细菌分解;（精神上的）同化吸收，融会贯通;
🗣️ 情景例句
I wanted to, but Jack Davis needed a photographer.
我真的想参加上课， 但Jack Davis要我拍照。
There's no need!
多此一举！
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。