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

• Pierced ears; a perforated eardrum; a punctured balloon.
  穿了洞的耳朵；被刺穿了的耳膜；被刺穿了的气球。
• 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。
• You know he's got a perforated eardrum!
  你知道他的耳膜上有个孔的！
• Experimental study of calculating for wave forces acting on perforated caisson
  规则波作用下开孔沉箱波浪力计算方法的实验研究
• A shaker with a perforated top for sprinkling salt.
  撒盐的顶部有穿孔的混合器。
• The ulcer has perforated.
  溃疡已穿孔。
• 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。
• Briefly, the everted preparations were fixed over a perforated polyethylene tube and immersed in a bathing solution.
  简而言之，外翻的制剂固定在有穿孔的聚乙烯管上，浸在浸浴溶液中。
• You need special perforated paper for this type of printer.
  用这种打印机你需要特殊的有孔纸。