What is the meaning of “アーチダム”? January 4, 2023January 4, 2023 Dictionary WordMeaningアーチダムarch dam Join the Discord Server(Chatroom)! (*≧▽≦)* Become a Patron to access 100+ videos, 550+ audios and 19000+ online questions immediately! ⸜(๑'ᵕ'๑)⸝⋆