baseball cap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baseball capbaseball cap — 名詞名詞1. a cap with a peak and a rounded crown, typically worn backwards or forwards1.名詞釋義棒球帽a cap with a peak and a rounded crown, typically worn backwards or forwards例句He wore a blue baseball cap to shield his eyes from the sun.