關於「at the drop of a hat意思」標籤，搜尋引擎有相關的訊息討論：

at the drop of a hat中文(繁體)翻譯：劍橋詞典dictionary.cambridge.org › zht › 詞典 › 英語-漢語-繁體 › at-the-drop-of-a...「at the drop of a hat」是什麼意思？ - Teacher Sammywww.teachersammy.com › meaning-of-english-phrase-at-the-drop-of-a-hat【趣味英語】At the drop of a hat：毫不猶豫地www.epochtimes.com › ...at the d