セシウムじゃありませんでした
seshiumujārimasendeshita
1. It was not cesium.
★ Common
Noun
#127309
1. It was not cesium.
1. pupil; disciple
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. hedge
1. journal; log
1. believer; adherent
2. fanboy; fanatic