Perforated screen
[化] 多孔板筛
🧩 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]
screen
[skrin]
n. 屏幕;银幕;屏风;
vt. 掩藏;庇护;检查;放映;
🗣️ 情景例句
A lot of people come to openings
许多人参加开幕仪式
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
We can give you a discount if you order for immediate shipment.
如果你的订单是马上出货的话，我们可以打折。