noun 下载 🔗分享 手电筒,电筒。 A battery-powered hand-held light source. Examples : "We needed flashlights to find our way around the campsite at night. " 晚上在营地里走动,我们需要手电筒照明。 utility item device electronics 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 闪光灯,闪光器 A flashgun (device used to create flashes of light for photography). Examples : "The photographer used powerful flashlights to illuminate the dark wedding reception. " 摄影师使用了强力闪光灯来照亮昏暗的婚礼招待会。 device electronics technology 与AI对话词汇游戏阅读练习