Anyways, I asked Zack about it afterwards,

总之我事后问过扎克
and he said it was nothing, but it wasn't.

他说没什么但肯定有什么事
Do you think you could describe this guy to our sketch artist?

你能向我们的画像师描述一下这个人吗
So Lanie confirms no drug in his system,

蕾妮确定了他体内没有药物
performance-enhancing or otherwise.

或者兴奋剂什么的
And from the high levels of chloride ion in his blood,

从他血液内高浓度的氯离子来看
she is sure that the burns came from chlorine.

她能肯定那些灼伤是因为氯
Hmm. So our heavily accented killer

我们有着重口音的凶手
rendered Zack unconscious with a chlorine-soaked rag.

用沾满氯水的布将扎克弄晕了
We don't know that he's a killer.

我们不确定他就是凶手
Is this the face of an innocent man?

这是一个无辜的人的脸吗
He had a heated argument with our victim

他在被害人被杀前一晚