| 释义 |
DEFINITIVE EXAMPLES 权威例句〔leap〕He put his eyes to the eyepieces of the binoculars and the Germans leapt into sight.他把眼睛贴近双筒望远镜,德国兵跃入了眼帘。英汉大词典〔stereoscope〕An optical instrument with two eyepieces used to impart a three-dimensional effect to two photographs of the same scene taken at slightly different angles.体视镜：一种具有两个视孔的光学仪器，用于使两张同一物体在略有不同的角度拍摄的照片看起来具有三维效果美国传统 |