应用程序启动按钮
/ˌaplɪkˈeɪʃən ˈlɔːntʃ ˈbʌtənz/
n
English: application launch buttons · 应用程序启动按钮
English · application launch buttonsEspañol · botones de lanzamiento de las aplicacionesFrançais · boutons de lancement d’applications
释义：Keys used to directly access available applications such as word processing and Internet browsing.