perforated /'pɜ:fəreɪtɪd/ 📖 中文释义 v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); (在纸张等上)打齿孔[孔眼线] 🧩 词形变化 📘 English Definition(英文释义) s. having a number or series of holes ← perforate P 字母词表 perforated baffle →