unintelligibly
🇺🇸
/ˌʌnɪnˈtelɪdʒəbli/
🇬🇧
/ˌʌnɪnˈtelɪdʒəbli/
adverb
R
in a way that cannot be understood
He was speaking so fast that I couldn't understand him and he ended up talking unintelligibly.
彼はとても早口で話していたので、私は彼を理解できず、結局彼は意味不明なことを話すようになった。
translation
理解できなさそうに