Perforated cylinder
[化] 多孔转鼓
🧩 词语组成解析
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]
🗣️ 情景例句
I never expected you would do such a fantastic job.
我从没想过你会做得这么出色！
I can't recall the exact circumstances.
我不能记起准确的情形。
These ice creams are nice.
这些冰淇淋真好吃。