请输入您要查询的英文单词：
单词
SLR
释义
SLR
ABBREV
/ˌes el ˈɑː/
single lens reflex: a type of camera that allows you to see exactly what will appear in the photograph when you look through the viewfinder 单镜头反光照相机（取景器中看到的影像与实拍影像完全一致的照相机）