To me the audio is along the lines of. At first the cobra creature attatches itself to Milburns arm. Somone tries to remove it where it tightens around his arm. Shaw or Ford say not to touch it. Milburn is in agony and screams to Cut it Off! At first Fifield is like i aint touching that. Then he does try to cut it off where the acid goes all over the place and the thing gets in his suit. Its in my suit. Cue screaming, madness and acid hissing.
My 2 pennys worth.