Perforates
v. 穿孔于, 在…上打眼( perforate的第三人称单数 ); （在纸张等上）打齿孔[孔眼线]
🗣️ 情景例句
Do I have any late fees?
我要交罚金吗？
I learned history last month.
我上个月学历史。
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，