ウラン系列 じゃありませんでした
urankeiretsujārimasendeshita
1. Was not a uranium series.
Noun
1. Was not a uranium series.
1. pupil; disciple
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. uranium (U)
1. hedge
1. journal; log