noun 下载 🔗分享 发射器，发射装置，启动者 One who or that which launches. A device that throws something or the person who initiates a launch. Examples : "The catapult made a good launcher for the small projectile." 这个弹射器是个不错的发射小型抛射体的装置。 device machine technology military weapon 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 启动器，发射器 An application that launches another or others, often holding icons or menus for frequently used programs. Examples : "I use the phone's app launcher to quickly find and open my email and messaging programs. " 我用手机上的应用启动器来快速查找和打开我的邮件和短信程序。 computing technology device internet 与AI对话词汇游戏阅读练习
