首頁›Browse›U›unofficial toneunofficial tone編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看unofficial toneunofficial tone — 形容詞形容詞1. not formally confirmed or sanctioned1.形容詞釋義非正式的not formally confirmed or sanctioned例句The unofficial tone of the meeting suggested they were not ready to commit.