首頁›Browse›F›frontmost appfrontmost app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frontmost appfrontmost app — 名詞名詞1. the application currently active and in the foreground1.名詞釋義最前應用程式the application currently active and in the foreground例句The frontmost app receives keyboard input.