水すい素そ爆ばく弾だんMeaningsNoun1. hydrogen bombKanji used水water素elementary爆explosion弾bulletPitch accentすいそばくだんComposed of水すい素そhydrogen (H)Noun爆ばく弾だんbomb; alcohol with liquor added (esp. wine-based shōchū highball, also beer with whiskey)Noun