システム理論 じゃありません
shisutemurironjārimasen
1. It is not systems theory.
Noun
#282286
1. It is not systems theory.
1. system
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. theory
1. hedge
1. automatic lock
2. automatic door-locking system