查词典为您解释：

perforates是什么意思？

基础释义
例句
柯林斯词典释义

perforates

v. 穿孔于，在…上打眼( perforate的第三人称单数 )，（在纸张等上）打齿孔[孔眼线]；

例句

An ulcer perforates the duodenal wall. 溃疡使十二指肠壁穿孔.

查看更多关于 “perforates” 的例句

柯林斯高阶英汉双解学习词典释义

VERB

在…上钻孔；在…上打眼

To perforate something means to make a hole or holes in it.
例句
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。