perforated

英 [ˈpɜːfəreɪtɪd]

美 [ˈpɜːrfəreɪtɪd]

v.  打孔; 穿孔; 打眼
perforate的过去分词和过去式

过去分词：perforated　

BNC.21437 / COCA.20028

柯林斯词典

• VERB 在…上钻孔；在…上打眼
  Toperforatesomething means to make a hole or holes in it.
  1. I refused to wear headphones because they can perforate your eardrums.
     我不愿戴耳机，因为它可能会使鼓膜穿孔。

英英释义

adj

• having a number or series of holes
  1. a perforated steel plate
  2. perforated cancellation
  3. perforated stamp
• having a hole cut through
  1. pierced ears
  2. a perforated eardrum
  3. a punctured balloon
  Synonym:piercedperforatepunctured

双语例句

• A perforated tube driven into the ground to collect water from the surrounding area.
  一种被放在地下从周围地区收集水的便携式管子。
• This machine is a special equipment for producing perforated Rolled Toilet Paper.
  本机是生产打孔卫生卷纸的专用设备。
• I remember one yong farmer coming ro me with a protruding bowel that was already perforated.
  我想起了一位找过我的年轻农夫，他肠子突出，已经穿孔。
• The explosion perforated his eardrum.
  爆炸震破了他的耳膜。
• A typical solar air heating system uses a dark colored, perforated aluminum sheeting on a south-facing wall.
  一个典型的太阳能空气加热系统例子，是在朝南的墙上利用一个黑色，多孔铝薄膜。
• A teletypewriter receiver that produces perforated tape with characters along the edge of the tape.
  一种能产生穿孔纸带并在纸带边缘打印字符的电传打字接收机。
• A container with a handle and a spout with a perforated nozzle; used to sprinkle water over plants.
  有柄的容器和有穿孔的喷嘴的喷管；用于往植物表面喷洒水。
• A shaker with a perforated top for sprinkling salt.
  撒盐的顶部有穿孔的混合器。
• Did he punch a hole in your ticket? Sheets of postage stamps are perforated.
  他在你的票上打眼了吗？大张的邮票上打有齿孔。
• A shaker with a perforated top for sprinkling ground pepper.
  用来洒胡椒粉的顶部有穿孔的混合器。