マリアナ海溝 じゃありませんでした
marianakaikōjārimasendeshita
1. It was not the Mariana Trench.
Noun
#235246
1. It was not the Mariana Trench.
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