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 like it a lot. It fits well.
我非常喜欢。它很合身。
I can assure you the prices we offer you are very favorable.
我敢保证我们向你提供的价位是合理的。
You're perfectly welcome to inspect the winning bid.
我们很欢迎你来查阅得标者。