隆隆聲 Save Sign in to save words Simplified: 隆隆声 lónglóngshēng ㄌㄨㄥˊ ㄌㄨㄥˊ ㄕㄥ rumble (sound of thunder or gunfire) Character by character 隆(lóng)surname Long 隆(lóng)surname Long 聲(shēng)sound A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0