Staggered perforated plate
[化] 错列式多孔板
🧩 词语组成解析
a. 吃惊的；错列的
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]
plate
[plet]
n. 盘子，盆子;金属板;均匀厚度的片状硬物体;[摄]底片，感光版;
vt. 镀，在…上覆盖金属板;覆盖;电镀;[印]给…制铅板;
plat 平坦 + e → n.板，片，盘 vt.电镀
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
His bad English is a bar to his getting a job.
他的英语很差，这是他找工作的一个障碍。
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？