イオン注入 でしょう
ion chū nyūdeshō
1. Ion implantation, likely.; Probably ion implantation.
Noun
1. Ion implantation, likely.; Probably ion implantation.
1. pouring; injection
1. ion
1. it seems; I think
2. right?; don't you agree?
1. Was injected.
1. It's not injection.; It's not infused.
1. Injecting; Injection-related
1. It's not Ion.; It isn't Ion.
1. If injected; If it were injected
1. If/when injected; If/when infusion