With this research, Liu's team has engineered a bacterial biofilm, from a bacteria called Pseudomonas aeruginosa, able to immobilise and incorporate rogue microplastics floating around in the water.

通过这项研究， 刘团队设计了一种细菌生物膜，该生物膜来自一种名为铜绿假单胞菌细菌，能够固定并结合漂浮在水中流氓微塑料。

" Harry, it'll suffocate him! " screamed Ginny, immobilised by her broken ankle on the floor—then a jet of red light flew from one of the Death Eater's wands and hit her squarely in the face.

“哈利，他！”尖叫起来，由于脚脖子受了伤，所以她待在地上无法动弹——一道红光从一个食徒魔杖射出来，正好打在脸上。

In the world of brain and pen, his main trade was as a historian: he plunged into that at Cambridge in the 1960s, and stayed with it even when immobilised by the wasting disease that cost him his life.

在智慧与笔尖世界里，成为一个历史学家成为朱蒂先生主要人生轨迹：他于19世纪60年代考进剑桥大学便开始从事这个行业，直到那最终夺走自己生命恶疾让他无法动弹，他都从未离开过历史学。