risōshinkūdeareba
1. If ideal vacuum; When ideal vacuum
Noun
1. If ideal vacuum; When ideal vacuum
1. ideal; ideals
1. vacuum
2. absolute void; complete vacuity
1. ideal
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to
1. Cannot have; Cannot do
1. If there is; If you have