intelligible
adjective uk/ɪnˈtel.ɪ.dʒə.bəl/ us/ɪnˈtel.ə.dʒə.bəl/
（言语、文章）明白易懂的
(of speech and writing) clear enough to be understood
She was so upset when she spoke that she was hardly intelligible. 她讲话时心烦意乱，结果她的话几乎让人无法理解。
Opposite: unintelligible