vt.打孔，穿孔，打眼

原形：perforate第三人称单数：perforates过去式：perforated过去分词：perforated现在分词：perforating

The surgeon carefully perforated the skin with a scalpel to begin the operation.
外科医生用手术刀小心翼翼地穿透皮肤开始手术。
The bullet perforated the wall, leaving a small hole behind.
子弹穿透了墙壁，留下一个小洞。
The paper was perforated for easy tearing into smaller pieces.
纸张被穿孔以便容易撕成小块。
The printer has a perforating feature that punches out holes for binding.
打印机有穿孔功能，会在适当位置打孔用于装订。
The mailer's machine perforates the envelope at the corners for better sealing.
邮递机在信封的角上穿孔以提高密封性。
The musician hit the note so hard that it perforated the eardrum.
音乐家演奏得如此用力，甚至震破了鼓膜。
The security system has a card reader that perforates and accepts punched cards.
安全系统有一个读卡器，可以穿孔并接受打孔卡。
The old typewriter had a metal plate with perforations for adjusting margins.
老式打字机有一个带有穿孔的金属片，用于调整页边距。
The designer created a custom perforation pattern for the leather wallet.
设计师为皮质钱包设计了一种独特的穿孔图案。
The wallpaper was perforated with intricate floral designs, adding a touch of elegance.
墙纸上装饰着精致的花卉穿孔图案，增添了优雅气息。