单词	pinhole
释义	pinhole /ˈpɪnhəʊl / noun A very small hole.The peephole was slightly larger than a pinhole, but you get the idea.... He then looked at Venus at night through the pinhole until the ‘star’ filled the hole. Tape the foil over the hole in the bottom of the canister, so the pinhole is centered.
随便看	Hepburn, Audrey Hepburn, Katharine hepcat Hephaestus Hepplewhite, George hepta- heptachlor heptad heptagon heptagonal heptahedral heptahedron heptamer heptamerous heptameter heptane heptarchic heptarchical heptarchy Heptateuch heptathlete heptathlon heptavalent heptyl Hepworth, Dame Barbara

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