chōshinkaitaidattara
1. If/when the ultra-deep sea zone…; If it were the ultra-deep sea zone…
Noun
1. If/when the ultra-deep sea zone…; If it were the ultra-deep sea zone…
1. if it's the case
1. force; unit
1. period of time; time slot
2. time zone
1. to become frightened; to be frightened (of)