トライ&エラーであれば
toraierādeareba
1. If trial and error; Were trial and error
Noun
#122856
1. If trial and error; Were trial and error
1. error
2. fumble that leads to failing to put out a runner
1. try; attempt
2. try (rugby)
1. visit (from abroad)
2. introduction (from abroad); importation
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