It was first prepared by a pioneer of metal organic chemistry.

一位金属有机化学的先驱发现了它。

It's a new class of synthetic nanoparticles called metal organic frameworks or moths, that Mircha Dinka researches in his lab at MIT.

米尔查·丁卡在麻省理工学院的实验室里研究了一种名为金属有机骨架或类似飞蛾的新型合成纳米颗粒。