double-decker bus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double-decker busdouble-decker bus — 名詞名詞1. a bus with two levels for passengers1.名詞釋義雙層巴士a bus with two levels for passengers例句We rode a double-decker bus around London.