unintelligibly
🇺🇸
/ˌʌnɪnˈtelɪdʒəbli/
🇬🇧
/ˌʌnɪnˈtelɪdʒəbli/
in a way that cannot be understood
He was speaking so fast that I couldn't understand him and he ended up talking unintelligibly.
그는 너무 빠르게 말해서 나는 그를 이해할 수 없었고 결국 의미가 통하지 않게 말했다.