opening whistle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opening whistleopening whistle — 名詞名詞1. the sound of a whistle at the start of a game or event1.名詞釋義開場哨聲the sound of a whistle at the start of a game or event例句The referee blew the opening whistle to start the match.