SLR

abbr 缩写 = (of a type of camera) single lens reflex （指一种照相机）单镜头反射.

slouch, slouch hat, slouching, slouchingly, slough, sloven, slovenliness, slovenly, slow, slow down, slow lane, slow motion, slow up, slow-down, slow-witted, slow-worm, slowcoach (Brit) (US `slowpoke), slowdown, slowly, slowness, sludge, slue, slug, sluggard, sluggish, sluggishly, sluggishness, sluice, slum, slumber, slumberer, slumberous, slummy, slump, slung, slunk, slur, slurp, slurry, slush,