ECCS いうしいしいえすです iushi ishiiesudesu 1. Excuse me.; I am. 敬 敬 Noun #164587 Open Menu Add to collection... Open
ECCS いう・しい・しい・えす ii·shii·shii·esu 1. emergency core cooling system; ECCS Noun #126154 Open Menu Add to collection... Open