When I was in elementary school, we would ask each other "Are you P.T."? If the answer was yes, you were a pregnant teacher. If you answered no, you weren't potty trained.
There you are!
As
ml
dm
DE
Fla
MTL.
It is Kg.
Alta.
The abbreviation for Alberta is AB.
The postal abbreviation is CO
technolgy
The chemical symbol of meitnerium is Mt.