yobijikkendewārimasen
1. It is not a preliminary experiment.; It is not a trial run.
Noun
#194974
1. It is not a preliminary experiment.; It is not a trial run.
1. hedge
1. nuclear (bomb) test
1. real power
1. experiment; experimentation
1. laboratory
1. reserve; spare
2. preparation; preliminaries
1. reserve funds; emergency funds
1. preparatory school (for entrance examinations); cram school