Right-handed penicillamine binds to toxic heavy metals in the bloodstream and lets you pee them out.

右手青霉胺与血液中的有毒重金属结，将它们排出体。

On the other hand, left-handed penicillamine is incredibly toxic itself since it blocks the body’s ability to use Vitamin B6 and causes your brain to malfunction.

一方面，左旋青霉胺本身就具有极大的毒性，因为它会阻碍身体使用维生素 B6 的能力， 并导致大脑出现故障。