What is L.d.?
1.
Lethal Dosage. L.D. is a pharmacological term used by the medical industry to standardize the toxicity of chemicals, specifically. In huge medical books, medical scientists and doctors have a standardisation for every single thing that you can possibly have in your body.
The man was slipped arsenic, which is L.D. 100.
2.
learning disability
You have to use small words because Beckys l.d.
