Read Edit View history 凸面镜 tūmiànjìng convex mirror Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 凸面镜/ 凸面鏡 tūmiànjìng convex mirror 汽车的后视镜通常采用凸面镜来扩大视野。 Edit Delete References Add reference No references for this word.