I think it's latching on to Lori.

我想他是附在罗依身上。

And the spirit of Carnes is latching on to her repressed emotions.

然后传教士卡恩的灵魂 潜伏在她的情绪里。

It is the party animal of the atomic world, latching on to many other atoms (including itself) and holding tight, forming molecular conga lines of hearty robustness-the very trick of nature necessary to build proteins and DNA.

它是元素世界的交际花，缠住许多别的原子（包括自己），紧紧搂住不放，结成了称心如意而又极为牢固的分子康茄舞伴——大自然创建蛋白质和DNA（脱氧核糖核酸）的奥秘就在这里。