基本解释[医药科学]小孔照相机英汉例句双语例句There’s no reason they won’t have a video camera located in a buttonhole, maybe even a video projector.可以想见未来会有嵌入纽扣的摄像头，甚至是投影仪。buttonhole camera更多例句专业释义医药科学小孔照相机