双筒镜的保养 maintenance
侦察双筒镜 hunting glass
双筒望远镜 [光] binoculars ; binocular telescope ; glasses ; binoculars
红外双筒镜 [红外] infrared binoculars
大双筒望远镜 Large Binocular Telescope ; LBT
双筒显微镜 binocular microscope ; double microscope ; binocular
双筒镜天文观测 The Journal of UFO Research
双目直镜筒 Biocular vertical tube
9月24日之前，天王星都会与木星出现在同一片天空中，但你得借助双筒镜或者望远镜或者才能看到它。
Uranus will be visible in the same part of the sky until September 24, though you’ll need binoculars or a telescope to see it.
我们用双筒望远镜观鸟。
那个男子高高的，其个头因伦尼的双筒望远镜的放大而变矮了。
The man was tall, his figure shortened by the magnification of Lenny's binoculars.
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