oindexototoxic./oh-tuh-tok-sik/US // ˌoʊ təˈtɒk sɪk //耳毒性,耳部毒性,耳毒,耳朵毒性Definitionsadj.adjective · 形容词1.›having a harmful effect on the organs or nerves concerned with hearing and balance.Level 5More words in o →