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	quotient line quotient number quotient ring quotingly quotity Quotron quotum quouk quo warranto quoy quoz Qur'an Quran qursh Québécois Quételet quête quête song q.v. QwaQwa QWERTY qwertyuiop qwop qy. qy

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