periscope
音标['periskәup]
汉语翻译
n. 潜望镜(镜头)
【化】 潜望镜
【化】 潜望镜
词型变化
形容词:periscopic
英语解释
名词 periscope:
- an optical instrument that provides a view of an otherwise obstructed field
详细解释
per.i.scope
n.（名词）Any of various tubular optical instruments that contain reflecting elements, such as mirrors and prisms, to permit observation from a position displaced from a direct line of sight.潜望镜：一种管状镜，包含折射物，如镜子和棱镜，用以观察与视线不在同一直线上的位置
【引伸】
per.iscop.ic
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