英语词汇periscope的意思、用法及释义-英汉双解词典

单词	periscope
释义	periscope n apparatus with mirrors and lenses arranged in a tube so that the user has a view of the surrounding area above, eg from a submarine when it is under water 潜望镜.
随便看	diffident diffidently diffract diffraction diffuse diffusely diffuseness diffusion dig digest digestibility digestible digestion digestive digestive biscuit digestive system digger digging digit digital dignified dignify dignitary dignity digraph

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