perforate
英['pɜːrfəreɪt]
美['pɝfə'ret]
- 打洞
词态变化
复数: perforates;第三人称单数: perforates;过去式: perforated;过去分词: perforated;现在分词: perforating;
双语例句
- 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。
- 2. In advanced stages the opaque corneas may ulcerate and even perforate.
- 在疾病后期,不透明的角膜可能产生溃疡,甚至穿孔.
- 3. Hard plastic enema tips can perforate the rectum.
- 硬的塑料灌肠嘴会刺破直肠.
- 4. The Ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction.
- 成虫可穿破缝线或引起胆管或胰腺管阻塞.
- 5. This machine can perforate the sheets of stamps.
- 这台机器能在整版邮票上打孔.