唉唉 Traditional form: 唉唉 Pinyin (reading): āi'āi Definitions: (onom.) sighing voice crying sound Characters: 唉 - alas; exclamation of surprise or pain 唉 - alas; exclamation of surprise or pain Traditional characters: 唉 - alas; exclamation of surprise or pain 唉 - alas; exclamation of surprise or pain