མྱོས་རྫས། སྨན་རྫས།
chem. 1. A chemical substance, such as a narcotic or hallucinogen, that affects the central nervous system, causing changes in behavior and often addiction. 2. A substance used in the […]
chem. 1. A chemical substance, such as a narcotic or hallucinogen, that affects the central nervous system, causing changes in behavior and often addiction. 2. A substance used in the […]