pinhole /'pinhәul/ 📖 中文释义 n. 针孔, 小孔, 蛀洞[机] 针孔, 砂眼 🔗 释义中的汉语词 针孔砂眼 🧩 词形变化 复数 pinholes 📘 English Definition(英文释义) n. a small puncture that might have been made by a pin ← pinholder P 字母词表 pinhole camera →