Wiktionary
n. (context science education English) a laboratory for prepare teaching materials
Usage examples of "preparation room".
Clients are never supposed to witness the secrets of our excellent preparation room.
At that point, a servant appeared to summon the gladiators to their respective lords for the return to their home estates, and with palpable disappointment, the two groups of men filed out of the preparation room.
Will describes the humid, sultry atmosphere of the preparation room as feeling like rotted grease.
One of the mosky skons (21st century slang: pesky screwballs) escaped from the preparation room, apparently with the connivance of Le Boeuf.
The couch stood in a secluded corner of the preparation room, the masseur had withdrawn.
Feeling pleased and much more confident, he moved forward to open communication with what, judging by the sounds emanating from the food-preparation room, was almost certainly the only adult in the house.
In fact the pharaoh was sitting on a spare slab in the ceremonial preparation room watching his own soft bits being carefully removed from his body and put into the special Canopic jars.