preparation room

(sciences, education) a laboratory for preparing teaching materials

Japanese Meaning

教材準備室 / 教材作成室

The biology teacher stored the specimens in the preparation room before the lab session.

生物の教師は実験の授業の前に教材準備室に標本を保管した。

Sense（1）

(sciences, education) a laboratory for preparing teaching materials

preparation rooms

（ plural ）