noun下载🔗分享发射器,发射装置 One who or that which launches. A device that throws something or the person who initiates a launch.例子:"The catapult made a good launcher for the small projectile."那个投石器是个很好的小型抛射物发射装置。technologydevicemachinemilitaryweaponaction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.例子:"My phone has several launchers, so I can customize the home screen with my favorite apps and widgets. "我的手机里安装了好几个启动器,这样我就可以用我最喜欢的应用和插件来定制主屏幕了。computingtechnologyutilityelectronicsinternetdevicemachine与AI对话词汇游戏阅读练习