Nantoka/欸èi欸 (èi) is a Chinese word meaning “yes (used to express agreement)”.Meanings1yes (used to express agreement)Related words欸(indicating response)欸(Tw) (literary) to rebuke loudly欸hey (used to draw attention)欸eh; huh (used to express surprise)欸hmm (used to express disapproval)欸乃(onom.) (literary) the creaking of a stern-mounted oarStudy Chinese with flashcards →