slide projector
短语词组
- slide e projector 幻灯机;幻灯片放映机
- slide -projector 幻灯放映要
- automatic slide changing projector 自动换片幻灯放映机
- semi -automatic slide-projector 半自动幻灯机
- automatic slide projector 自动幻灯机;详细
- portable sound slide projector 便携式有声幻灯机
- high brightness slide projector 高亮度幻灯机
- autofocus silent slide projector 自动对焦无声幻灯片放映机
- a slide projector 幻灯放映机 返回 slide projector