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	Radhakrishnan, Sir Sarvepalli radiaesthesia radiaesthetic radial radial arm saw radial artery radial circuit radial curve radiale radial energy radial engine radial-engined radial-flow radialised radiality radialization radialized radially radial nerve radial-ply radial saw radial sawed radial sawn radial sector radial shield

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。