WordやっとyattoMeaningfinallyPart of speechadverbPronunciationCourseHardcore JapaneseLessonLesson 42Usages of yatto郵便番号ゆうびんばんごう を 一ひとつ 間違まちがえて いて、 やっと その場ば で 気きづいた。yuubinbangou o hitotsu machigaete ite, yatto sonoba de kizuita.I had one digit wrong in the postal code, and I finally noticed it there.