scotograph /'skɒtәgrɑ:f/ 📖 中文释义 n. 射线照片[医] X线[照]片, 暗室显影片, 暗中写字器 📘 English Definition(英文释义) n. An instrument for writing in the dark, or withoutseeing. ← scotogram S 字母词表 scotographic →